Games like PLANET ALPHA on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like PLANET ALPHA are available at the bottom of the page.
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Aquaria
Aquaria is an award-winning action-adventure game set in a massive underwater world teeming with life and filled with ancient secrets. Join Naija, a lone underwater adventurer, as she travels from hidden caves shrouded in darkness, to beautiful, sunlit oases in search of her past.
The Mobius Machine
Discover a vast alien world. Fight the ferocious local fauna and killer machines. Reveal its secrets and find a way to escape. The Mobius Machine is a side-scroller action adventure, with an emphasis on free-form exploration and intense combat.
Greak: Memories of Azur
Greak: Memories of Azur is a single-player puzzle platformer adventure. Azur is under threat from an enemy attack who have control of strange creatures infecting the land. Take on the role of three siblings: Greak, Adara and Raydel and utilize their unique abilities to escape the invasion together.
Celeste
Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain.
Anoxemia
Anoxemia is a story-driven exploration game that puts you in control of the scientist Dr. Bailey and his operations drone, ATMA. Search the ocean floor as you discover and extract samples from the bowels of the underwater caves. Danger lurks in each passageway.
Teslagrad
A journey begins... A treacherous tower... Unravel its mysteries!Discover the secrets kept in the long abandoned Tesla Tower!Magnetism and other electromagnetic powers will help you explore a non-linear world of beautiful hand-drawn environments, in a steampunk-inspired vision of old Europe.
Q.U.B.E: Director's Cut
Q.U.B.E: Director's Cut is the definitive version of the brain-twisting first-person puzzler. Using special high-tech gloves to manipulate cubes in the environment, the player solves an array of conundrums - from physics-based challenges; to 3D jigsaws; to platform-based trials.
DEVIATOR
Deviator is a Metroidvania game centered around deflect, featuring exquisite 2D hand-drawn visuals. Exploring unknown wilderness and mysterious cities, delving into enigmatic realms of consciousness and encountering peculiar creatures. Try to find the truth behind this chaotic world.
Tales of Kenzera™: ZAU
Wield the dance of the shaman. Reclaim your father’s spirit. Brave the beautiful and treacherous land of Kenzera with the God of Death in Tales of Kenzera™: ZAU, a metroidvania-style adventure crafted by Surgent Studios.
Momodora: Moonlit Farewell
"Momodora: Moonlit Farewell" is the latest installment in the Momodora series. Join Momo, High Priestess of the village of Koho, as she embarks on a divine mission to save her people from imminent destruction at the hands of the demon hordes summoned by a malevolent bellringer.
9 Years of Shadows
Fight to bring beautiful colors back to a hand-crafted world of darkness and discover the story of Europa, a young warrior, and her ghostly childhood companion, Apino.
Kitsune Tails
Run, jump, and dash across a land inspired by Japanese mythology and untangle the love triangle between three young women on a journey of self discovery. Explore the complicated relationships between kitsune and humans through classic platforming action.
Olija
Olija is a game about Faraday's quest, a man shipwrecked then trapped in the mysterious country of Terraphage. Armed with a legendary harpoon, he and other castaways try to leave this hostile country to return to their homelands.
UNSIGHTED
EXPLORE YOUR WAY. Awoken to a world ruined by war, Alma must traverse the vast city of Arcadia before the life force of her friends and herself withers away. Time is ticking, and every moment matters. Who will you save, and who will you leave to turn UNSIGHTED?
Foregone
Foregone is a fast and fluid 2D action-platformer packed with legendary loot and stunning pixel art. Collect an arsenal of powerful weapons and unravel a compelling story of regret and conspiracy as you slice your way through hordes of enemies to save Calagan.
Little Nightmares II
Little Nightmares II is the second game in a series that has thrilled and captivated millions of players worldwide since 2017. Now it’s your turn to try to survive this critically acclaimed entry in the most charming horror series ever made.
Star Valor
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Unto The End
Master tactical sword fighting combat, or discover ways to avoid bloodshed. A journey that trusts you from beginning to end.
One Dog Story
One Dog Story is an engaging pixel adventure game with RPG elements, gameplay that’ll get you hooked for hours, and well-developed characters. You wake up in an underground laboratory, free again after a horrific accident. Prepare to explore this expansive game world and its many secrets and mysteries.
Sundered®: Eldritch Edition
Sundered is a chaotic hand-drawn metroidvania where you resist or embrace ancient eldritch powers, a challenging and unique take on a classic genre from the creators of Jotun, now with local co-op!
Little Nightmares
Take on the role of Six, a lone child lost in a massive metal vessel known as the Maw, surrounded by dangerous, distorted versions of adults. You’ll need to do your best to escape in one piece or your fate will be worse than you ever dared dream.
Most played games like PLANET ALPHA on Steam
Take a look at the top games like PLANET ALPHA that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Terraria
Similarity 64% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,399,576 reviews of which 1,364,418 were positive and 35,158 were negative resulting in an impressive rating of 9.7 out of 10. The game has hit the top spot as the #1 most played game like PLANET ALPHA, thanks to its 25,486 peak concurrent players over the last day.
9.7
1,364,418
35,158
25,486
players
2. Hollow Knight
Similarity 67% Forge your own path in Hollow Knight! An epic action adventure through a vast ruined kingdom of insects and heroes. Explore twisting caverns, battle tainted creatures and befriend bizarre bugs, all in a classic, hand-drawn 2D style. Hollow Knight is a metroidvania, souls-like and platformer game developed and published by Team Cherry. Released on February 24th 2017 has received 409,900 reviews of which 397,764 were positive and 12,136 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 6,653 players online at once in the last 24 hours, this game is currently ranked #2 among games like PLANET ALPHA based on player count.
9.6
397,764
12,136
6,653
players
3. No Man's Sky
Similarity 65% No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe. No Man's Sky is a open world, open world survival craft and space game developed and published by Hello Games. Released on August 12th 2016 has received 350,242 reviews of which 290,801 were positive and 59,441 were negative resulting in a rating of 8.2 out of 10. While seeing 5,653 players online at once in the last 24 hours, this game is currently ranked #3 among games like PLANET ALPHA based on player count.
8.2
290,801
59,441
5,653
players
4. Subnautica
Similarity 68% Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more - all while trying to survive. Subnautica is a open world survival craft, survival and horror game developed and published by Unknown Worlds Entertainment. Released on January 23rd 2018 has received 310,872 reviews of which 301,651 were positive and 9,221 were negative resulting in an impressive rating of 9.6 out of 10. With 2,589 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like PLANET ALPHA.
9.6
301,651
9,221
2,589
players
5. Celeste
Similarity 66% Help Madeline survive her inner demons on her journey to the top of Celeste Mountain, in this super-tight platformer from the creators of TowerFall. Brave hundreds of hand-crafted challenges, uncover devious secrets, and piece together the mystery of the mountain. Celeste is a precision platformer, difficult and pixel graphics game developed by Maddy Makes Games Inc., Extremely OK Games and Ltd. and published by Maddy Makes Games Inc.. Released on January 25th 2018 has received 118,673 reviews of which 115,663 were positive and 3,010 were negative resulting in an impressive rating of 9.6 out of 10. With 1,461 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like PLANET ALPHA.
9.6
115,663
3,010
1,461
players
6. Rain World
Similarity 64% You are a nomadic slugcat, both predator and prey in a broken ecosystem. Grab your spear and brave the industrial wastes, hunting enough food to survive, but be wary— other, bigger creatures have the same plan... and slugcats look delicious. Rain World is a difficult, atmospheric and survival game developed by Videocult and published by Akupara Games. Released on March 28th 2017 has received 41,211 reviews of which 38,774 were positive and 2,437 were negative resulting in an impressive rating of 9.2 out of 10. With 1,211 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like PLANET ALPHA.
9.2
38,774
2,437
1,211
players
7. Starbound
Similarity 62% You’ve fled your home, only to find yourself lost in space with a damaged ship. Your only option is to beam down to the planet below, repair your ship and set off to explore the universe... Starbound is a open world survival craft, sandbox and survival game developed and published by Chucklefish. Released on July 22nd 2016 has received 164,816 reviews of which 152,093 were positive and 12,723 were negative resulting in an impressive rating of 9.1 out of 10. With 919 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like PLANET ALPHA.
9.1
152,093
12,723
919
players
8. Outer Wilds
Similarity 62% Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop. Outer Wilds is a exploration, space and mystery game developed by Mobius Digital and published by Annapurna Interactive. Released on June 18th 2020 has received 82,852 reviews of which 79,273 were positive and 3,579 were negative resulting in an impressive rating of 9.4 out of 10. With 793 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like PLANET ALPHA.
9.4
79,273
3,579
793
players
9. Subnautica: Below Zero
Similarity 68% Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica. Subnautica: Below Zero is a open world survival craft, survival and underwater game developed and published by Unknown Worlds Entertainment. Released on May 13th 2021 has received 96,089 reviews of which 87,120 were positive and 8,969 were negative resulting in a rating of 8.9 out of 10. With 694 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like PLANET ALPHA.
8.9
87,120
8,969
694
players
10. STAR WARS Jedi: Fallen Order™
Similarity 57% A galaxy-spanning adventure awaits in Star Wars Jedi: Fallen Order, a 3rd person action-adventure title from Respawn. An abandoned Padawan must complete his training, develop new powerful Force abilities, and master the art of the lightsaber - all while staying one step ahead of the Empire. STAR WARS Jedi: Fallen Order™ is a action-adventure, souls-like and third person game developed by Respawn Entertainment and published by Electronic Arts. Released on November 14th 2019 has received 156,471 reviews of which 138,604 were positive and 17,867 were negative resulting in a rating of 8.8 out of 10. With 625 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like PLANET ALPHA.
8.8
138,604
17,867
625
players
Best deals on games like PLANET ALPHA on Steam
Discover fantastic savings with the best discounts on a variety of games like PLANET ALPHA available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like PLANET ALPHA.
1. A Juggler's Tale
Similarity 74% Lead Abby the string puppet through a bruised, but beautiful fairy tale world in this cinematic adventure. Solve riddles, evade traps and shake off pursuers on the way to find freedom. Can Abby take control of her fate with all the strings attached? A Juggler's Tale is a atmospheric, fantasy and story rich game developed by kaleidoscube and published by Assemble Entertainment. Released on September 29th 2021 has received 1,778 reviews of which 1,643 were positive and 135 were negative resulting in a rating of 8.8 out of 10. Featuring a massive 93% discount, this game currently holds the #1 spot in the best deals for games like PLANET ALPHA.
8.8
1,643
135
-93%
14.29€
1.00€
2. Trine 4: The Nightmare Prince
Similarity 63% The best-selling Trine series returns to the magic of 2.5D! Join three iconic heroes as they set off on a quest through fantastical fairytale landscapes to save the world from the Nightmare Prince’s shadows. Trine 4: The Nightmare Prince is a puzzle-platformer, local co-op and online co-op game developed and published by Frozenbyte. Released on October 08th 2019 has received 13,256 reviews of which 11,828 were positive and 1,428 were negative resulting in a rating of 8.7 out of 10. Thanks to its incredible 93% discount, this game is now the #2 best deal in games like PLANET ALPHA.
8.7
11,828
1,428
-93%
28.14€
1.97€
3. Genesis Noir
Similarity 60% A noir adventure spanning time and space. When a love triangle between cosmic beings becomes a bitter confrontation, you'll witness a gunshot fired by a jealous god—otherwise known as The Big Bang. Jump into the expanding universe and search for a way to destroy creation and save your love. Genesis Noir is a noir, point & click and story rich game developed by Feral Cat Den and published by Fellow Traveller. Released on March 26th 2021 has received 1,966 reviews of which 1,544 were positive and 422 were negative resulting in a rating of 7.6 out of 10. Thanks to its incredible 93% discount, this game is now the #3 best deal in games like PLANET ALPHA.
7.6
1,544
422
-93%
14.29€
1.00€
4. Marvel's Guardians of the Galaxy
Similarity 58% Fire up a wild ride across the cosmos with a fresh take on Marvel’s Guardians of the Galaxy. In this action-adventure game, you are Star-Lord leading the unpredictable Guardians from one explosion of chaos to the next. You got this. Probably. Marvel's Guardians of the Galaxy is a singleplayer, story rich and action game developed by Eidos-Montréal and published by Eidos Interactive Corp.. Released on October 26th 2021 has received 38,718 reviews of which 36,453 were positive and 2,265 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 92% discount, this title has earned the #4 position in the best deals for games like PLANET ALPHA.
9.2
36,453
2,265
-92%
62.38€
4.99€
5. Little Orpheus
Similarity 68% This definitive edition of the multiple-award-winning hit by master storytellers The Chinese Room is remastered for the big screen and includes all bonus content of the original. A HERO WILL EMERGE! Little Orpheus is a action, indie and adventure game developed by The Chinese Room and published by Secret Mode. Released on September 13th 2022 has received 532 reviews of which 353 were positive and 179 were negative resulting in a rating of 6.4 out of 10. Currently offered at a significant 92% discount, this title has earned the #5 position in the best deals for games like PLANET ALPHA.
6.4
353
179
-92%
13.13€
1.05€
6. Shantae and the Pirate's Curse
Similarity 57% Embark on an all-new adventure with Shantae, the hair-whipping belly dancing genie. After losing her magic, Shantae teams up with the nefarious pirate Risky Boots in order to save Sequin Land from a curse. Shantae and the Pirate's Curse is a platformer, metroidvania and female protagonist game developed and published by WayForward. Released on April 23rd 2015 has received 2,827 reviews of which 2,627 were positive and 200 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like PLANET ALPHA.
8.9
2,627
200
-91%
20.78€
1.87€
7. Iconoclasts
Similarity 65% Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure that tells a personal story about faith, purpose and the challenge of helping people. Iconoclasts is a indie, pixel graphics and metroidvania game developed by Joakim Sandberg and published by Bifrost Entertainment, DANGEN Entertainment, INTRAGAMES CO., LTD. and Gamirror Games. Released on January 23rd 2018 has received 4,703 reviews of which 4,074 were positive and 629 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 91% discount, this title has earned the #7 position in the best deals for games like PLANET ALPHA.
8.4
4,074
629
-91%
19.33€
1.74€
8. Bloodstained: Ritual of the Night
Similarity 65% Bloodstained: Ritual of the Night is an exploration-focused, side-scroller action RPG by Koji Igarashi. Play as Miriam, an orphan scarred by an alchemist's curse that slowly crystallizes her body. Battle through a demon-infested castle and defeat its master to save yourself, and all of humanity! Bloodstained: Ritual of the Night is a metroidvania, rpg and female protagonist game developed by ArtPlay and published by 505 Games. Released on June 18th 2019 has received 39,303 reviews of which 36,833 were positive and 2,470 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #8 position in the best deals for games like PLANET ALPHA.
9.2
36,833
2,470
-90%
41.30€
4.13€
9. Out There Somewhere
Similarity 57% You play an explorer stranded on a dangerous alien planet. Low on fuel, your only hope for escape is to find the planet’s core in this incredibly clever action-puzzle-platformer. Out There Somewhere is a platformer, pixel graphics and indie game developed by MiniBoss and published by Senpai Studios. Released on March 14th 2016 has received 6,912 reviews of which 6,427 were positive and 485 were negative resulting in an impressive rating of 9 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like PLANET ALPHA.
9
6,427
485
-90%
9.75€
0.97€
10. The Fall
Similarity 57% Take the role of ARID, the artificial intelligence within a high-tech combat suit. The Fall is a unique combination of adventure-game puzzle solving and side-scroller action, all set within a dark and atmospheric story. Get ready for a disturbing journey as you explore the world of The Fall. The Fall is a adventure, sci-fi and indie game developed and published by Over The Moon. Released on May 30th 2014 has received 3,667 reviews of which 3,223 were positive and 444 were negative resulting in a rating of 8.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like PLANET ALPHA.
8.5
3,223
444
-90%
10.00€
1.00€
Free games like PLANET ALPHA on Steam
Check out this fantastic list of free-to-play games like PLANET ALPHA you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like PLANET ALPHA.
1. Transmissions: Element 120
Similarity 56% TE120 is a short single player experience set in the Half-Life Universe featuring a gravity defying weapon that allows you to jump buildings and sustain large falls. The story takes place at a mysterious date & location. Where are you? Why have you been sent? Transmissions: Element 120 is a free to play, action and shooter game developed by Shokunin, Thomas M. Visser and Vincent Thiele and published by Self published. Released on June 16th 2016 has received 9,786 reviews of which 9,248 were positive and 538 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #1 spot among the most played free games like PLANET ALPHA.
9.2
9,248
538
4
players
2. The Desolate Hope
Similarity 60% On a distant edge of an unknown planet, an abandoned structure sits in silence. Constructed by an unmanned research vessel sent from Earth, the Lun Infinus station was designed to run simulations for a five year period, exploring possibilities of human colonization in the case that Earth became uninhabitable. The Desolate Hope is a rpg, adventure and free to play game developed and published by Scott Cawthon. Released on May 05th 2014 has received 1,620 reviews of which 1,489 were positive and 131 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #2 spot among the most played free games like PLANET ALPHA.
8.7
1,489
131
3
players
3. BEEP
Similarity 60% A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense. BEEP is a indie, platformer and adventure game developed and published by Big Fat Alien. Released on May 06th 2011 has received 4,623 reviews of which 3,921 were positive and 702 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #3 spot among the most played free games like PLANET ALPHA.
8.2
3,921
702
1
players
4. Color Symphony
Similarity 62% Color Symphony is a game program utilizing the human recognition ability and visual senses, and various colors are used to play the game by changing colors to disrupt the cognition or to strengthen the cognition. The player can control the enemy, eliminate obstacles or build new roads with different colors. Color Symphony is a free to play, indie and action game developed and published by REMIMORY. Released on September 15th 2014 has received 1,286 reviews of which 941 were positive and 345 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #4 spot among the most played free games like PLANET ALPHA.
7.1
941
345
1
players
5. TRY AGAIN
Similarity 62% You're Benny, a test character trapped in an unfinished game by a figure called The Designer. She's up against a deadline for her publisher which means it's your last day as a test character. Navigate the facility, dodge game-dev chaos and defy expectations to become the main character. TRY AGAIN is a indie, platformer and adventure game developed and published by the Rejects. Released on July 14th 2023 has received 1,211 reviews of which 1,155 were positive and 56 were negative resulting in an impressive rating of 9 out of 10. The game currently holds the #5 spot among the most played free games like PLANET ALPHA.
9
1,155
56
6. You Have to Win the Game
Similarity 58% You Have to Win the Game is a free exploration platformer with a retro 1980s PC aesthetic. You Have to Win the Game is a metroidvania, free to play and retro game developed and published by Minor Key Games. Released on May 06th 2014 has received 5,670 reviews of which 5,268 were positive and 402 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #6 spot among the most played free games like PLANET ALPHA.
9.0
5,268
402
7. Charlie in the Moistverse of Madness
Similarity 57% Charlie in the Moistverse of madness is a small fangame made to celebrate the amazing Moistverse meme that took the world by storm. Feel the power of screaming "YEAA BABY" from the top of your lungs to put fear on your enemie's hearts. This game truly makes you feel.. like Critical. Charlie in the Moistverse of Madness is a action, adventure and 3d fighter game developed and published by Logic Leo. Released on March 11th 2022 has received 417 reviews of which 406 were positive and 11 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #7 spot among the most played free games like PLANET ALPHA.
9.0
406
11
8. Akatori: Сhapter One
Similarity 56% Join young Mako as she ventures into a wild world of exploration and finds a mysterious bird companion. Navigate through two distinct realms with your staff and face off against an ancient sentinel in this prologue to the action-packed metroidvania Akatori. Akatori: Сhapter One is a adventure, action and platformer game developed by Code Wakers and published by HypeTrain Digital. Released on April 19th 2024 has received 940 reviews of which 878 were positive and 62 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #8 spot among the most played free games like PLANET ALPHA.
8.8
878
62
9. Star Wars: Droid Repair Bay
Similarity 56% In Star Wars: Droid Repair Bay by ILMxLAB, Poe Dameron's sidekick needs your help. Repair BB-8 and his astromech droid friends, each with their own unique personalities, so they can roll back into the fight against the First Order. Star Wars: Droid Repair Bay is a free to play, vr and robots game developed by ILMxLAB and published by Disney Platform Distribution and Inc.. Released on December 06th 2017 has received 530 reviews of which 476 were positive and 54 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #9 spot among the most played free games like PLANET ALPHA.
8.4
476
54
10. Phoning Home
Similarity 60% A tale of survival about two shipwrecked robots - ION and ANI - on their life-defining journey in this unique genre-mix of exploration, puzzle and survival. Phoning Home is a adventure, action and indie game developed and published by ION LANDS. Released on February 07th 2017 has received 1,045 reviews of which 719 were positive and 326 were negative resulting in a rating of 6.7 out of 10. The game currently holds the #10 spot among the most played free games like PLANET ALPHA.
6.7
719
326