Mycopunk
Cut through fungal aliens in this hyper-customizable, mission based looter shooter. Hundreds of hand-crafted upgrades, 4-player co-op, and a little roach man. What’s not to love?
4,600件中88%が好評現在のプレイヤー: 1,762$7.49
アクション（Space）：みんなで遊べるゲーム
オンラインでみんなと遊べるアクション（Space）ゲーム225本。Mycopunk、Moon Sweepers、Hubble Bubbleなど。
すべてのゲーム: 24
Moon Sweepers
An entire Moon to clean. One toothbrush to start. Team up with up to 16 players, collect and sell lunar dust, upgrade your tools, and unlock cleaning vehicles. Turn a ridiculous job into a thriving operation, if your friends actually help.
2,918件中77%が好評現在のプレイヤー: 38,329$7.64
Hubble Bubble
Co-op hookah shop sim for 1 to 4 friends. Run Ghalyan's Hookah Lounge on a space station: pack the bowl, light the coals, serve the aliens and act normal. Nothing on this station is normal.
124件中92%が好評現在のプレイヤー: 177$6.39
Starlathe
Command your ship and fleet in a galaxy that truly lives: 150 sectors where six factions mine, haul, trade, build and wage war whether you're there or not. Trade it, rob it, defend it — or forge your own fleet and carve out your place in it. Play solo or in online co-op.
150件中88%が好評現在のプレイヤー: 90$14.99
Space Defender: Frontier Squadron
A top-down space shooter with deep RPG progression. Fly a voiced story in four acts, from a war across three galaxies to the gravity wells of Kepler, lead your wingmen, hunt pirate captains and hold a collapsing front. Solo, or with a friend on the second controller.
125件中98%が好評現在のプレイヤー: 13$6.99
Mega Man Star Force Legacy Collection
The Mega Man Star Force series, which expanded into an anime, is back in the Mega Man Star Force Legacy Collection! This collection includes seven games and additional features like a gallery of illustrations and music! Online play is also supported!
671件中95%が好評現在のプレイヤー: 42$29.99
Astro Colony
Astro Colony throws you into an endless Universe of exploration, automation and survival! Build interconnected colonies, alone or with friends, and turn planets into thriving industrial hubs! Design conveyor systems and take care of your Astronauts as you expand your intergalactic empire!
2,436件中80%が好評現在のプレイヤー: 189$19.99
Planet Killer
A physics-driven sci-fi destruction roguelite. Orbit hostile worlds, unleash devastating weapons, and carve real craters into fully simulated planets while escalating planetary defenses fight back.
136件中83%が好評現在のプレイヤー: 20$12.99
Zombie Assault: Resurgence
Zombie Assault: Resurgence is an intense, action packed top-down shooter, featuring deep RPG elements. Customise your loadout with unique upgradeable weapons as you gear up to take on hordes of enemies. Play solo or team up in co-op with up to 4 players.
155件中67%が好評現在のプレイヤー: 980$11.99
Angels Fall First
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever loved in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full Bot support included!
3,893件中80%が好評現在のプレイヤー: 20$17.99
Outlive 25
Build your base, prepare your troops, and face your most epic battle yet in this old-school real-time strategy game. Choose between two factions, test your skills in three epic campaigns and engage in online battles with up to 16 players simultaneously.
215件中93%が好評現在のプレイヤー: 14$11.99
Procelio
Procelio is a multiplayer vehicle builder/shooter set amidst a proxy war on the red planet. Build and refine your custom machines from orbit, then pilot them in a distant war against CPU and enemy players.
226件中84%が好評現在のプレイヤー: 9無料
Species: Unknown
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
9,967件中92%が好評現在のプレイヤー: 77$7.99
LOCKDOWN Protocol
A first person social deduction game, combining real time action and communication, playable up to 16 players. While most players will cooperate to complete objectives to ensure victory, a small portion of dissidents will try their best to stop them at all cost, without being caught.
16,725件中84%が好評現在のプレイヤー: 152$9.99
Jump Space
Jump Space (formerly Jump Ship) is a mission based co-op PvE for 1-4 players, where you are the crew of a spaceship. Transition seamlessly from crewing the ship to on-foot exploration and space walks. Explore, upgrade, and survive intense encounters in deep space together.
11,474件中85%が好評現在のプレイヤー: 186$19.99
Space Station: Beyond
Play as a variety of creatures or characters and try to survive either maintaining or attacking a space station while everything that can go wrong has already gone wrong.
142件中80%が好評現在のプレイヤー: 49無料
ERA ONE
Start with your Command Center and expand it into a colossal modular flagship, module by module. Design custom warships from the ground up, grow a thriving civilization, and command powerful fleets across the Solar System in tactical real-time battles.
1,611件中87%が好評現在のプレイヤー: 45$29.99
Aliens: Fireteam Elite 2
This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.
3,785件中60%が好評現在のプレイヤー: 166$39.99
Directive 8020
Earth is dying and humanity is running out of time. 12 light years from home, Tau Ceti f offers a small sliver of hope. When the colony ship Cassiopeia crash lands on the planet, its crew soon realize they are far from being alone. In space, death takes many forms.
1,376件中63%が好評現在のプレイヤー: 60$33.49
Revenge of the Savage Planet
Revenge of the Savage Planet is an upbeat, satirical action adventure Sci-Fi. Jump, shoot and collect your way across vibrant alien worlds, uncovering new gear and upgrades, while discovering various hidden secrets.
2,885件中85%が好評現在のプレイヤー: 31$29.99
Moros Protocol
Face the darkness in Moros Protocol, a pixel-painted sci-fi FPS roguelite. Survive the nightmare alone or with allies as you navigate the decaying warship, stalked by horrors and guided by a voice you don’t recognize. Adapt, upgrade, and push forward. You may be outnumbered, but not outmatched.
771件中81%が好評現在のプレイヤー: 7$24.99
Warhammer 40,000: Space Marine 2
Embody the superhuman skill and brutality of a Space Marine. Unleash deadly abilities and devastating weaponry to obliterate the relentless Tyranid swarms. Defend the Imperium in spectacular third-person action in solo or multiplayer modes.
173,626件中84%が好評現在のプレイヤー: 14,724$59.99
Astroloot
Loot, level up, and obliterate everything in your path. Astroloot is a sci-fi bullet heaven with deep ARPG systems, featuring a massive skill tree, deterministic crafting, and near-endless build possibilities.
597件中91%が好評現在のプレイヤー: 10$6.99
Void Crew
Void Crew is a Chaotic, Co-op Roguelite game for 1 to 6 players: Outfit your spaceship and crew for thrilling quests, brave fierce enemies in Space Battles... and try not to panic!
6,598件中85%が好評現在のプレイヤー: 144$24.99