Games like Oniken: Unstoppable Edition on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Oniken: Unstoppable Edition are available at the bottom of the page.
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Platformines
Platformines is a unique 2D platformer packed with exploration, RPG and shooter elements, set in a vast 16-bit underground world! Customise your character, master all difficulty levels and literally jump to the top of the leaderboards to prove your skills!
Flynn: Son of Crimson
Our valiant hero Flynn possesses the ability to influence a mysterious energy and modify his style of combat, transforming him into a force to be reckoned with. Inspired by the golden age of the SNES, Flynn: Son of Crimson is the 2D action adventure that’ll take you right back to the 90s!
La-Mulana
LA-MULANA is an “Archaeological Ruin Exploration Action Game,” bringing the classic appeal of adventure with the punishing difficulty of retro-inspired gaming. Search inside ancient ruins, seeking out the “Secret Treasure of Life” – which sleeps in the sprawling ruins of “LA-MULANA” and is said to be the beginning of all civilization.
Planet of the Eyes
An atmospheric narrative-platformer about a service robot stranded on a mysterious planet, Planet of the Eyes features a stunning visual mix of puzzle and platforming challenges, an original musical score, and fully voiced audio logs left by another survivor. Explore the mystery of an unknown world.
Tales From Space: Mutant Blobs Attack
A sci-fi puzzle-platformer of cataclysmic proportions! You’re an ill-tempered blob that grows in size by swallowing everything in its path. Evolve from a tiny captive into a world-eating giant. Use your mutant blob powers to devour the pathetic humans and all of civilization!
Khimera: Destroy All Monster Girls
Play as Chelshia the chimera in this platforming beat-em-up adventure into the wonderful world of monster girls!
Super Hipster Lumberjack
You can't beat this game!!! Noah attempts to make a game for the first time. He then gets trapped in his own creation.
Electronic Super Joy 2
Electronic Super Joy 2 is a brutally hard platformer, set in a world of brain-smashing electronic music. Run, jump, smash, & slice your way through 55+ weird & different levels, with giant monsters, swarming missiles & secret areas.
Dead Pixels
A toxic waste spill finds its way into the water supply, causing the recently deceased to rise from their graves. Now it's up to you to blast your way through the hordes of undead if you're going to escape the city. On the way to your rescue, you'll search stores and houses for supplies, and trade with other survivors.
Capsized
Capsized is a fast paced 2D platformer focused on intense action and exploration. As a intrepid space traveler, your ship has crash landed on a mysterious alien planet. You must navigate through the perilous environment and fight off blood-thirsty creatures to save your crewmates and escape with your lives!
Castle of no Escape 2
Explore 6 x 6 x 6 = 216 rooms of randomly generated hazards and enemies while collecting the necessary artefacts. Hundreds of monsters are roaming inside, guarding the sword shards — the last known thing to be capable of defeating the demonic castle owner.
The End Is Nigh
The End Is Nigh is a sprawling adventure platformer where you die a lot, but thats ok because you are probably already dead anyway.
Minimalism
Minimalism - platformer with a lot of levels, made in minimalist style - which is a cube protogonist. The game is a kind of labyrinth consisting of levels, to go between them you need to open the doors with collected keys.
10 Second Ninja
Ninjas are cool, this is an established fact of the universe. Nazi Robots from space are not cool, they are the complete opposite of cool, and Robot Hitler is out to get you, the world's first ninja. You have 10 seconds to destroy all Nazi Robots in your vicinity. IT. IS. ON.
Horace
"The best platformer of 2019."Horace is a huge platforming adventure which pushes the boundaries of the genre with a profound story of a small robot learning of life, the universe and Douglas Adams. Made by videogame lovers for videogame lovers!
GIGANTIC ARMY
Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.
Weapon of Choice DX
Weapon of Choice is a high-energy, side-scroller in which each playable character is unique with their own special weapon and abilities! Blast insane aliens, find new player characters, and choose between branching paths!
The Mummy Demastered
A powerful ancient evil has arisen, and the war to save humanity has begun! As an elite agent in the monster-hunting Prodigium organization, you must use a variety of weapons, upgrades, and mysterious artifacts to defend mankind against the supernatural hordes of Princess Ahmanet.
Risk of Rain (2013)
Risk of Rain is an action platformer with roguelike elements. With permanent death as a primary feature, players will have to play their best to get as far as possible. Fight on a mysterious planet with randomly spawning enemies and bosses, either alone or with 3 friends in online co-op.
Most played games like Oniken: Unstoppable Edition on Steam
Take a look at the top games like Oniken: Unstoppable Edition that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Skul: The Hero Slayer
Similarity 61% Guide 'Skul' on his quest to single-handedly take on the Imperial Army and rescue his King from captivity, in an action-packed rogue-lite 2D platformer for the ages. Skul: The Hero Slayer is a indie, action and action roguelike game developed by SOUTHPAW GAMES and published by NEOWIZ. Released on January 20th 2021 has received 54,901 reviews of which 51,218 were positive and 3,683 were negative resulting in an impressive rating of 9.2 out of 10. The game has hit the top spot as the #1 most played game like Oniken: Unstoppable Edition, thanks to its 368 peak concurrent players over the last day.
9.2
51,218
3,683
368
players
2. Super Meat Boy
Similarity 60% The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)! Super Meat Boy is a precision platformer, platformer and difficult game developed by Team Meat and published by . Released on November 30th 2010 has received 35,494 reviews of which 33,571 were positive and 1,923 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 294 players online at once in the last 24 hours, this game is currently ranked #2 among games like Oniken: Unstoppable Edition based on player count.
9.3
33,571
1,923
294
players
3. Hotline Miami
Similarity 55% Hotline Miami is a high-octane action game overflowing with raw brutality, hard-boiled gunplay and skull crushing close combat. Hotline Miami is a great soundtrack, violent and action game developed by Dennaton Games and published by Devolver Digital. Released on October 23rd 2012 has received 106,657 reviews of which 103,599 were positive and 3,058 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 244 players online at once in the last 24 hours, this game is currently ranked #3 among games like Oniken: Unstoppable Edition based on player count.
9.6
103,599
3,058
244
players
4. UFO 50
Similarity 74% UFO 50 is a collection of 50 single and multiplayer games that span a variety of genres, from platformers and shoot 'em ups to puzzle games, roguelites, and RPGs. Our goal is to combine a familiar 8-bit aesthetic with new ideas and modern game design. UFO 50 is a indie, pixel graphics and action game developed and published by Mossmouth. Released on September 18th 2024 has received 6,249 reviews of which 5,982 were positive and 267 were negative resulting in an impressive rating of 9.2 out of 10. With 221 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Oniken: Unstoppable Edition.
9.2
5,982
267
221
players
5. Rogue Legacy 2
Similarity 52% Rogue Legacy 2 is what you'd get if you mashed Rogue Legacy and a sequel together. Every time you die, your children will succeed you, and each child is unique. Your daughter might be a Colourblind Archer, and your son could be a Pacifistic Chef. Either way, one of them is getting conscripted. Rogue Legacy 2 is a arcade, metroidvania and platformer game developed and published by Cellar Door Games. Released on April 28th 2022 has received 14,469 reviews of which 13,143 were positive and 1,326 were negative resulting in a rating of 8.9 out of 10. With 172 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Oniken: Unstoppable Edition.
8.9
13,143
1,326
172
players
6. Broforce
Similarity 52% Broforce is an action-packed side-scrolling run ‘n’ gun ode to freedom, putting you in control of an under-funded, overpowered paramilitary organization dealing exclusively in excessive force. Broforce is a america, action and pixel graphics game developed by Free Lives and published by Devolver Digital. Released on October 15th 2015 has received 58,880 reviews of which 57,080 were positive and 1,800 were negative resulting in an impressive rating of 9.5 out of 10. With 171 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Oniken: Unstoppable Edition.
9.5
57,080
1,800
171
players
7. Shovel Knight: Treasure Trove
Similarity 77% Shovel Knight: Treasure Trove is the complete Shovel Knight collection, containing all 5 games in the epic saga! Dig, blast, slash, and bash your way through a fantastical, 8-bit inspired world of pixel-perfect platforming, memorable characters, and world-class action-adventure gameplay. Shovel Knight: Treasure Trove is a platformer, pixel graphics and retro game developed and published by Yacht Club Games. Released on June 26th 2014 has received 16,112 reviews of which 15,438 were positive and 674 were negative resulting in an impressive rating of 9.3 out of 10. With 139 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Oniken: Unstoppable Edition.
9.3
15,438
674
139
players
8. UBERMOSH Vol.5
Similarity 55% The fifth volume of the arcade series UBERMOSH. UBERMOSH Vol.5 is a indie, action and arcade game developed and published by Walter Machado. Released on May 25th 2017 has received 341 reviews of which 321 were positive and 20 were negative resulting in a rating of 8.7 out of 10. With 122 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Oniken: Unstoppable Edition.
8.7
321
20
122
players
9. Sonic Mania
Similarity 60% Sonic Mania is an all-new adventure with Sonic, Tails, and Knuckles full of unique bosses, rolling 2D landscapes, and fun classic gameplay. Sonic Mania is a great soundtrack, 2d and platformer game developed by Christian Whitehead, Headcannon and PagodaWest Games and published by SEGA. Released on August 29th 2017 has received 26,131 reviews of which 24,500 were positive and 1,631 were negative resulting in an impressive rating of 9.2 out of 10. With 104 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Oniken: Unstoppable Edition.
9.2
24,500
1,631
104
players
10. Katana ZERO
Similarity 53% Katana ZERO is a stylish neo-noir, action-platformer featuring breakneck action and instant-death combat. Slash, dash, and manipulate time to unravel your past in a beautifully brutal acrobatic display. Katana ZERO is a pixel graphics, action and great soundtrack game developed by Askiisoft and published by Devolver Digital. Released on April 18th 2019 has received 71,069 reviews of which 69,672 were positive and 1,397 were negative resulting in an impressive rating of 9.6 out of 10. With 103 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Oniken: Unstoppable Edition.
9.6
69,672
1,397
103
players
Best deals on games like Oniken: Unstoppable Edition on Steam
Discover fantastic savings with the best discounts on a variety of games like Oniken: Unstoppable Edition available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Oniken: Unstoppable Edition.
1. No Time To Explain Remastered
Similarity 52% "I Am You From The Future! No Time To Explain, Follow m-OH CHRIST!" Chase your future self through time and alternate realities while fighting giant monsters, collecting hats, and eating cake! No Time To Explain Remastered is the remake of tinyBuild's debut game. Now with multiplayer! No Time To Explain Remastered is a indie, action and adventure game developed and published by tinyBuild. Released on July 17th 2015 has received 2,500 reviews of which 1,972 were positive and 528 were negative resulting in a rating of 7.6 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Oniken: Unstoppable Edition.
7.6
1,972
528
-99%
14.79€
0.29€
2. Narita Boy
Similarity 72% Become symphonic in Narita Boy! A radical action-adventure as a legendary pixel hero trapped as a mere echo within the Digital Kingdom. Discover the mysteries behind the Techno-sword, lock swords with the corrupt and tainted Stallions. Save the world! Narita Boy is a action, retro and adventure game developed by Studio Koba and published by Team17. Released on March 30th 2021 has received 1,632 reviews of which 1,273 were positive and 359 were negative resulting in a rating of 7.5 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Oniken: Unstoppable Edition.
7.5
1,273
359
-99%
24.99€
0.35€
3. ScourgeBringer
Similarity 52% ScourgeBringer is a fast-paced free-moving roguelite platformer. Help Kyhra to explore the unknown and slash her way through ancient machines guarding the seal of her past, and maybe the redemption of humanity. ScourgeBringer is a indie, action and adventure game developed by Flying Oak Games and E-Studio and published by Dear Villagers. Released on October 21st 2020 has received 2,995 reviews of which 2,614 were positive and 381 were negative resulting in a rating of 8.4 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Oniken: Unstoppable Edition.
8.4
2,614
381
-98%
16.99€
0.42€
4. Flynn: Son of Crimson
Similarity 59% Our valiant hero Flynn possesses the ability to influence a mysterious energy and modify his style of combat, transforming him into a force to be reckoned with. Inspired by the golden age of the SNES, Flynn: Son of Crimson is the 2D action adventure that’ll take you right back to the 90s! Flynn: Son of Crimson is a adventure, indie and action game developed by Studio Thunderhorse and published by Humble Games. Released on September 15th 2021 has received 676 reviews of which 576 were positive and 100 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Oniken: Unstoppable Edition.
8.0
576
100
-98%
19.99€
0.40€
5. Beat Cop
Similarity 54% A retro, pixel art style adventure in New York, inspired by ’80s cop shows. You are Jack Kelly and you’ve been framed for murder. Now as a regular beat cop you have to find out, who did that. Expect thick crime story, a lot of black humour and all the other things you can find on the streets of Brooklyn. Beat Cop is a pixel graphics, indie and retro game developed by Pixel Crow and published by 11 bit studios. Released on March 30th 2017 has received 5,592 reviews of which 4,621 were positive and 971 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Oniken: Unstoppable Edition.
8.0
4,621
971
-98%
14.99€
0.40€
6. Super Magbot
Similarity 59% A precise 2D platformer with a twist. NO JUMPING. Master your magnetic powers to beat each level with speed and skill. Enjoy classic 16-bit gaming vibes, tackle challenging achievements and compete for global leaderboard supremacy along the way. Super Magbot is a precision platformer, indie and pixel graphics game developed by Astral Pixel and published by Team17. Released on June 22nd 2021 has received 364 reviews of which 312 were positive and 52 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Oniken: Unstoppable Edition.
8.0
312
52
-98%
9.99€
0.26€
7. The Textorcist: The Story of Ray Bibbia
Similarity 56% Dodge bullets while typing exorcisms at the very same time: Get ready for an electrifying mix between bullet hell and typing game! Turn on both sides of your brain and jump into the adventure of private exorcist Ray Bibbia! The Textorcist: The Story of Ray Bibbia is a indie, action and bullet hell game developed by MorbidWare and published by Headup. Released on February 14th 2019 has received 1,511 reviews of which 1,234 were positive and 277 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Oniken: Unstoppable Edition.
7.8
1,234
277
-98%
14.99€
0.31€
8. Horace
Similarity 58% "The best platformer of 2019."Horace is a huge platforming adventure which pushes the boundaries of the genre with a profound story of a small robot learning of life, the universe and Douglas Adams. Made by videogame lovers for videogame lovers! Horace is a indie, story rich and adventure game developed by Paul Helman and Sean Scaplehorn and published by 505 Games. Released on July 18th 2019 has received 665 reviews of which 535 were positive and 130 were negative resulting in a rating of 7.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Oniken: Unstoppable Edition.
7.6
535
130
-98%
14.99€
0.41€
9. Alex Kidd in Miracle World DX
Similarity 56% A legend returns in stunning new detail with Alex Kidd in Miracle World DX! Fire up your power bracelet and relive a platforming classic alongside new modes, levels and features! Alex Kidd in Miracle World DX is a precision platformer, 2d platformer and difficult game developed by Merge Games and Jankenteam and published by Merge Games. Released on June 22nd 2021 has received 817 reviews of which 639 were positive and 178 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Oniken: Unstoppable Edition.
7.5
639
178
-98%
19.99€
0.44€
10. Chasm
Similarity 56% Explore the depths below a remote mountain town in this procedurally-generated Adventure Platformer. Taking inspiration from hack 'n slash dungeon crawlers and Metroidvania-style platformers, Chasm will immerse you in a fantasy world full of exciting treasure, deadly enemies, and abundant secrets. Chasm is a metroidvania, indie and pixel graphics game developed and published by Bit Kid and Inc.. Released on July 30th 2018 has received 2,495 reviews of which 1,817 were positive and 678 were negative resulting in a rating of 7.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Oniken: Unstoppable Edition.
7.1
1,817
678
-98%
16.79€
0.48€
Free games like Oniken: Unstoppable Edition on Steam
Check out this fantastic list of free-to-play games like Oniken: Unstoppable Edition you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Oniken: Unstoppable Edition.
1. King Arthur's Gold
Similarity 53% Would you enjoy building CASTLES, traps and siege machines in MULTIPLAYER? And then undermine your opponents castle and collapse it with 2D PHYSICS & DESTRUCTION? King Arthur's Gold is a multiplayer, 2d and action game developed and published by Transhuman Design. Released on November 05th 2013 has received 5,204 reviews of which 4,390 were positive and 814 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #1 spot among the most played free games like Oniken: Unstoppable Edition.
8.2
4,390
814
12
players
2. You Have to Win the Game
Similarity 68% 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 5,675 reviews of which 5,271 were positive and 404 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #2 spot among the most played free games like Oniken: Unstoppable Edition.
9.0
5,271
404
5
players
3. Bloody Walls
Similarity 60% The world was plunged into chaos following an accident at a bio-weapon research facility. 100% of the earth's population has been infected. There is an antidote that blocks infection from the airborne strain of the virus, but the effect is temporary. Bloody Walls is a free to play, action and pixel graphics game developed and published by L. Stotch. Released on September 28th 2016 has received 1,439 reviews of which 1,140 were positive and 299 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #3 spot among the most played free games like Oniken: Unstoppable Edition.
7.6
1,140
299
2
players
4. Khimera: Destroy All Monster Girls
Similarity 59% Play as Chelshia the chimera in this platforming beat-em-up adventure into the wonderful world of monster girls! Khimera: Destroy All Monster Girls is a free to play, platformer and pixel graphics game developed and published by Suits & Sandals. Released on May 08th 2016 has received 1,374 reviews of which 1,315 were positive and 59 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #4 spot among the most played free games like Oniken: Unstoppable Edition.
9.1
1,315
59
1
players
5. Super Crate Box
Similarity 70% Vlambeer's SUPER CRATE BOX is coming to bring back the glory of the golden arcade age, when all that really mattered was getting on that high score list. Grab your baseball cap and loosen your pants, it's time to fight endless hordes of enemies and collect every weapon crate you can. Super Crate Box is a free to play, indie and platformer game developed and published by Vlambeer. Released on August 29th 2012 has received 6,486 reviews of which 5,770 were positive and 716 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #5 spot among the most played free games like Oniken: Unstoppable Edition.
8.6
5,770
716
1
players
6. Pink Heaven
Similarity 60% A certain office lady is back!! Pink Heaven is a free to play, indie and action game developed by Studio Pixel and published by PLAYISM. Released on November 03rd 2015 has received 741 reviews of which 664 were positive and 77 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #6 spot among the most played free games like Oniken: Unstoppable Edition.
8.4
664
77
1
players
7. BEEP
Similarity 52% 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 4,618 reviews of which 3,919 were positive and 699 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #7 spot among the most played free games like Oniken: Unstoppable Edition.
8.2
3,919
699
1
players
8. DED
Similarity 65% DED - a game in the shoot'em up genre. Your granddaughter has been kidnapped, and your daughter and son-in-law murdered. Having just bits and pieces of information about the abductors, you will have to save your granddaughter and find the masterminds behind these crimes. DED is a free to play, indie and action game developed and published by L. Stotch and Vladimir Soldatov. Released on March 03rd 2017 has received 727 reviews of which 595 were positive and 132 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #8 spot among the most played free games like Oniken: Unstoppable Edition.
7.8
595
132
1
players
9. 1982
Similarity 60% 1982 is a FREE retro inspired blasta-thon that will test your gaming skills to the max. 1982 is a free to play, retro and pixel graphics game developed by Binary Zoo and published by . Released on June 28th 2017 has received 791 reviews of which 740 were positive and 51 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #9 spot among the most played free games like Oniken: Unstoppable Edition.
8.8
740
51
10. Pink Hour
Similarity 60% Help a pink-clad office lady find a missing document so the boss doesn't get angry in this free spin-off minigame to Kero Blaster. Pink Hour is a free to play, indie and pixel graphics game developed by Studio Pixel and published by PLAYISM. Released on October 28th 2015 has received 994 reviews of which 923 were positive and 71 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #10 spot among the most played free games like Oniken: Unstoppable Edition.
8.8
923
71