Games like Really Big Sky on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Really Big Sky are available at the bottom of the page.
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Astebreed: Definitive Edition
Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.
Void Scrappers
Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs.
Titan Attacks!
As the last surviving tank commander on Earth, single-handedly turn back the evil invading alien army, drive back the Titans across the Solar System, and defeat them on their homeworld... Titan Attacks has the same easy-to-learn and addictive gameplay of the classic arcade shoot 'em up, but is packed full of extras - new features, new...
Kings of Kung Fu
Inspired by classic Kung Fu films, this passion fueled fighter provides fun 1 vs. 1 gameplay for gamers of all skill levels. Take on the role of one of 14 martial arts stunt masters as you fight to show your style cannot be beat. Fight it out in the Single Player Arcade Mode or Local Two Player VS. Matches.
Chicken Shoot Gold
This tiresome bunch of feathered troublemakers is not giving any peace. Stop this hostile destruction from these rampaging roosters in Arcade mode, or fight against the clock in Classic mode in three difficulty levels.
Orbital Gear
Orbital Gear is a fast paced sidescroller shooter where you utilize the gravitation of celestial objects to give you momentum through space. Arm your Mech with two of the twelve different weapons and destroy your enemies.
HUNTDOWN
In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.
Chompy Chomp Chomp
Chompy Chomp Chomp is a game where people of all ages, tastes and skills can play together, and enjoy themselves on a level playing field. Play with your friends/kids/boss/gran, lose your inhibitions, shout and scream and generally have an awesome time.
DED
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.
Veterans Online - Open Beta
Veterans Online is a thrilling top-down twin-stick shooter suited for both casual and hardcore players, featuring fun warfare with easy to learn but hard to master mechanics.
House of the Dying Sun
House of the Dying Sun is a tactical space shooter that puts you in the cockpit of the universe's most terrifying starfighter. Hunt the enemies of the Empire and bring ruin to their people.
Rise & Shine
Welcome to Gamearth, a once peaceful planet now threatened by the warmongering Space grunts of Nexgen. In the aftermath of their devastating first strike a child named Rise is forced to take on the sacred gun Shine - and with it the fate of his world.
Death's Hangover
Death's Hangover is a ball and bat game, featuring horror elements, mature comedy and themes.
Wrack
Wrack is all about action - spectacular action! The addictive kill chain system encourages you to mow down as many enemies in a short period of time as possible. No hiding - keep your chain going by getting out there and kicking some alien ass!
Space Pirates and Zombies
Explore a randomly generated Galaxy populated with factions, enemies, missions, and items providing you with a unique experience each time you play.
Evolvation
Evolvation is a casual multiplayer and fast-paced and class based space flying shooter developed by a two-man-army (Eric and Jacob) from Amsterdam. Classes are: Highspeed, Fighter, Stealth, Support and Tank. Each class has its own special ability which provides a dynamic gameplay.
ATOMEGA
Grow, fight, collect and evade in the last cosmic arena the very end of time. Acquire MASS to evolve your EXOFORM from the nimble ATOM to the godlike OMEGA and compete for fun and dominance in a fast-paced, multiplayer shooter. ATOMEGA™ !
ARCADE GAME SERIES: GALAGA
First appearing in arcades in 1981, the masterpiece GALAGA finally comes to Steam! Move the fighter left and right and destroy the waves of incoming aliens!
Mighty Gunvolt
Take control of one of three playable characters (Gunvolt, Ekoro, and Beck) as you blast your way past the baddies in stage after stage of side-scrolling action! Each stage ends with a boss encounter. Defeat the boss to complete the stage.
Shadow Blade: Reload
Shadow Blade is an action-platformer set in a visually striking world where the ancient teachings of ninjas and samurai clash upon a modern landscape. Sprint through stages littered with traps, slaying enemies along your path without hesitation as Kuro, the blade of shadow!
Rabbit Hole 3D: Steam Edition
Rabbit Hole 3D: Steam Edition is a minimalistic retro puzzle game. The game features 3D word puzzles based on Chapter 1 of Alice in Wonderland by Lewis Carroll. Players must navigate through keywords from the book’s initial chapter.
Most played games like Really Big Sky on Steam
Take a look at the top games like Really Big Sky that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. KovaaK's
Similarity 50% Master your aim with KovaaK’s, the world’s best aim trainer. With over 200,000 scenarios, playlists and more! Embrace total customization, including a map editor and game physics. More than just a trainer, it’s a dynamic, community-driven platform that elevates your gameplay. KovaaK's is a action, shooter and simulation game developed and published by KovaaK Games. Released on April 03rd 2018 has received 35,305 reviews of which 32,776 were positive and 2,529 were negative resulting in an impressive rating of 9.1 out of 10. The game has hit the top spot as the #1 most played game like Really Big Sky, thanks to its 1,425 peak concurrent players over the last day.
9.1
32,776
2,529
1,425
players
2. Metal Slug: Awakening
Similarity 49% Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere! Metal Slug: Awakening is a shoot 'em up, 2d platformer and arcade game developed by Tencent and published by HaoPlay Limited. Released on July 19th 2024 has received 3,229 reviews of which 2,192 were positive and 1,037 were negative resulting in a rating of 6.6 out of 10. While seeing 359 players online at once in the last 24 hours, this game is currently ranked #2 among games like Really Big Sky based on player count.
6.6
2,192
1,037
359
players
3. Cube Racer
Similarity 52% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. While seeing 223 players online at once in the last 24 hours, this game is currently ranked #3 among games like Really Big Sky based on player count.
8.6
1,791
189
223
players
4. UBERMOSH Vol.5
Similarity 53% 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 #4 spot among the most played games like Really Big Sky.
8.7
321
20
122
players
5. Atomicrops
Similarity 49% A twin-stick, bullet-hell, roguelite where you must cultivate and defend the last farm in a post-apocalyptic wasteland. Farm mutated crops, upgrade your weapons, marry townsfolk, and kill every mutant creature that tries to invade your homestead! Yee-haw! Atomicrops is a action, indie and rogue-like game developed by Bird Bath Games and published by Raw Fury. Released on September 17th 2020 has received 5,660 reviews of which 5,218 were positive and 442 were negative resulting in a rating of 8.9 out of 10. With 101 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Really Big Sky.
8.9
5,218
442
101
players
6. UBERMOSH:BLACK
Similarity 57% UBERMOSH:BLACK is the second volume of the arcade series UBERMOSH. Cut bullets with your sword, shoot with heavy guns and splatter enemies with a rage fueled psionic wave. UBERMOSH:BLACK is a action, indie and arcade game developed and published by Walter Machado. Released on February 17th 2016 has received 365 reviews of which 306 were positive and 59 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #6 spot among the most played games like Really Big Sky.
7.8
306
59
63
players
7. Star of Providence
Similarity 55% Star of Providence is a top down action shooter with procedurally generated elements. Explore a large, abandoned facility in search of incredible power, fighting dangerous foes and gaining new weapons and upgrades as you progress. Star of Providence is a rogue-lite, bullet hell and action roguelike game developed by Team D-13 and published by Team D-13 and Bigmode. Released on June 07th 2017 has received 2,877 reviews of which 2,783 were positive and 94 were negative resulting in an impressive rating of 9.3 out of 10. The game currently holds the #7 spot among the most played games like Really Big Sky.
9.3
2,783
94
56
players
8. METAL SLUG
Similarity 54% “METAL SLUG ”, the very first title in SNK’s legendary 2D run & gun action shooting game series where all began, returns to the missions on the Steam gaming platform! METAL SLUG is a action, arcade and 2d game developed by DotEmu and published by SNK CORPORATION. Released on June 25th 2015 has received 4,457 reviews of which 3,983 were positive and 474 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #8 spot among the most played games like Really Big Sky.
8.6
3,983
474
52
players
9. Chicken Invaders Universe
Similarity 57% A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions. Chicken Invaders Universe is a shooter, shoot 'em up and top-down shooter game developed and published by InterAction studios. Released on December 15th 2022 has received 3,490 reviews of which 3,181 were positive and 309 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #9 spot among the most played games like Really Big Sky.
8.8
3,181
309
51
players
10. UBERMOSH Vol.3
Similarity 56% The third volume of the arcade series UBERMOSH. UBERMOSH Vol.3 is a action, indie and arcade game developed and published by Walter Machado. Released on August 15th 2016 has received 308 reviews of which 274 were positive and 34 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #10 spot among the most played games like Really Big Sky.
8.2
274
34
43
players
Best deals on games like Really Big Sky on Steam
Discover fantastic savings with the best discounts on a variety of games like Really Big Sky 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 Really Big Sky.
1. Valfaris: Mecha Therion
Similarity 71% Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell! Valfaris: Mecha Therion is a action, shoot 'em up and arcade game developed by Steel Mantis and published by Silver Lining Interactive. Released on November 21st 2023 has received 358 reviews of which 331 were positive and 27 were negative resulting in a rating of 8.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Really Big Sky.
8.5
331
27
-99%
24.50€
0.44€
2. CPU Invaders
Similarity 48% Invaders are living inside your computer. You shouldn't let that happen! Interact with your desktop while playing, watch Youtube videos, chat with your friends and more! CPU Invaders overlaps the game itself with your computer screen. CPU Invaders is a funny, pixel graphics and casual game developed by Microblast Games and published by SA Industry. Released on February 17th 2017 has received 767 reviews of which 643 were positive and 124 were negative resulting in a rating of 7.9 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Really Big Sky.
7.9
643
124
-99%
29.99€
0.49€
3. Duke of Alpha Centauri
Similarity 73% Duke of Alpha Centuri is a space shooter with amazing graphics. The main goal of our game is to have a lot of fun while blowing up hordes of different types of enemies. Engage in boss fights, upgrade your ship and ship systems until you are able to show off in an endless mode. Duke of Alpha Centauri is a action, casual and indie game developed by EGAMER and published by SA Industry. Released on December 28th 2016 has received 526 reviews of which 407 were positive and 119 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Really Big Sky.
7.3
407
119
-99%
29.99€
0.39€
4. Neon Space 2
Similarity 52% Neon Space 2 is a highly anticipated sequel to Neon Space. The game kept all the elements from his predecessor, but at the same time the visuals received a major improvement. Neon Space 2 is a action, indie and casual game developed by EGAMER and published by SA Industry. Released on July 26th 2016 has received 422 reviews of which 298 were positive and 124 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Really Big Sky.
6.7
298
124
-99%
29.99€
0.32€
5. Asteroid Bounty Hunter
Similarity 61% Asteroid Bounty Hunter is a space shooter mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another level. Asteroid Bounty Hunter is a indie, action and casual game developed by EGAMER and published by SA Industry. Released on February 24th 2016 has received 785 reviews of which 513 were positive and 272 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like Really Big Sky.
6.3
513
272
-99%
13.79€
0.24€
6. ShipLord
Similarity 59% ShipLord is a space avoid-er mixed with interesting boss fights and breathtaking visuals, with a reward system to take your skill to another lvl. ShipLord is a indie, casual and action game developed by EGAMER and published by SA Industry. Released on December 02nd 2015 has received 831 reviews of which 519 were positive and 312 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #6 position in the best deals for games like Really Big Sky.
6.1
519
312
-99%
13.79€
0.23€
7. Blazing Chrome
Similarity 62% In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights! Blazing Chrome is a action, retro and pixel graphics game developed by JoyMasher and published by The Arcade Crew and CE-Asia. Released on July 11th 2019 has received 1,768 reviews of which 1,551 were positive and 217 were negative resulting in a rating of 8.4 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Really Big Sky.
8.4
1,551
217
-98%
16.99€
0.49€
8. Beat Hazard 2
Similarity 48% Experience your music collection as never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music. Beat Hazard 2 is a rhythm, music-based procedural generation and procedural generation game developed and published by Cold Beam Games. Released on October 16th 2019 has received 2,231 reviews of which 1,933 were positive and 298 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Really Big Sky.
8.3
1,933
298
-98%
18.49€
0.45€
9. CRYPTARK
Similarity 49% Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious. CRYPTARK is a action roguelike, action and indie game developed and published by Alientrap. Released on June 20th 2017 has received 1,822 reviews of which 1,502 were positive and 320 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Really Big Sky.
7.9
1,502
320
-98%
14.99€
0.42€
10. The Textorcist: The Story of Ray Bibbia
Similarity 50% 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 #10 position in the best deals for games like Really Big Sky.
7.8
1,234
277
-98%
14.99€
0.31€
Free games like Really Big Sky on Steam
Check out this fantastic list of free-to-play games like Really Big Sky 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 Really Big Sky.
1. Metal Slug: Awakening
Similarity 49% Metal Slug: Awakening continues the classic gameplay loved by fans, with exciting new features like World Adventure, 3-player Team-up, and Roguelike challenges. Join forces with your friends online to take on powerful bosses anytime, anywhere! Metal Slug: Awakening is a shoot 'em up, 2d platformer and arcade game developed by Tencent and published by HaoPlay Limited. Released on July 19th 2024 has received 3,229 reviews of which 2,192 were positive and 1,037 were negative resulting in a rating of 6.6 out of 10. With 359 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Really Big Sky.
6.6
2,192
1,037
359
players
2. Cube Racer
Similarity 52% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. Thanks to its free to play tag and a daily player base of 223, this game has secured the #2 spot in the ranking of free games like Really Big Sky.
8.6
1,791
189
223
players
3. Chicken Invaders Universe
Similarity 57% A deliciously addictive core of finger-blistering shooting action, surrounded by delectable morsels of galactic exploration, spacecraft customization, and community competitions. Chicken Invaders Universe is a shooter, shoot 'em up and top-down shooter game developed and published by InterAction studios. Released on December 15th 2022 has received 3,490 reviews of which 3,181 were positive and 309 were negative resulting in a rating of 8.8 out of 10. The game currently holds the #3 spot among the most played free games like Really Big Sky.
8.8
3,181
309
51
players
4. Warplanes: WW1 Sky Aces
Similarity 48% Be a pioneer of aerial warfare in Warplanes: WW1 Sky Aces. Fight above the battlefields of World War I and become the ultimate Sky Ace! Warplanes: WW1 Sky Aces is a free to play, action and indie game developed and published by Home Net Games. Released on September 23rd 2019 has received 633 reviews of which 529 were positive and 104 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #4 spot among the most played free games like Really Big Sky.
7.9
529
104
6
players
5. WOWOWOW KORONE BOX
Similarity 67% A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up! WOWOWOW KORONE BOX is a action, shoot 'em up and bullet hell game developed by tian nya and published by holo Indie. Released on April 12th 2024 has received 674 reviews of which 618 were positive and 56 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 Really Big Sky.
8.6
618
56
4
players
6. Destination Sol
Similarity 49% Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter! Destination Sol is a free to play, rpg and action game developed and published by MovingBlocks. Released on February 05th 2015 has received 1,356 reviews of which 1,071 were positive and 285 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #6 spot among the most played free games like Really Big Sky.
7.6
1,071
285
2
players
7. Echoes+
Similarity 78% Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max! Echoes+ is a free to play, action and indie game developed by Binary Zoo and published by . Released on January 15th 2015 has received 858 reviews of which 791 were positive and 67 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #7 spot among the most played free games like Really Big Sky.
8.7
791
67
1
players
8. DED
Similarity 51% 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 Really Big Sky.
7.8
595
132
1
players
9. Air Brawl
Similarity 47% A fast paced multiplayer dogfighting game that focuses on creative weapons and game mechanics that reward skillful flying. Air Brawl is a action, flight and indie game developed by and published by landfall. Released on November 05th 2015 has received 1,659 reviews of which 1,306 were positive and 353 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #9 spot among the most played free games like Really Big Sky.
7.6
1,306
353
1
players
10. AX:EL - Air XenoDawn
Similarity 47% Combining the very best of sci-fi and aerial dogfighting gameplay, AX:EL delivers a totally new gaming experience. Create your very own shape-shifting vehicle and dominate both the sky and the ocean. AX:EL - Air XenoDawn is a action, indie and simulation game developed by Alex Piola and published by KISS ltd. Released on December 04th 2015 has received 1,192 reviews of which 899 were positive and 293 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #10 spot among the most played free games like Really Big Sky.
7.2
899
293
1
players