Games like Airlocked!

"Ceres" is a single-player Science Fiction Role Playing game with a good plot set in a ravaged solar system where Earth has been destroyed. The solar system has been changed due to the malfunctioning of the Gate, a device built to connect Earth to other stars. Now, human factions are at war, monstrous machines and alien creatures roam, and real dangers and myths intertwine in this cold, dangerous world. However, be aware that the game is very buggy.

"Retro Machina" is a game set in a post-apocalyptic world where the city of Endeavor is the last refuge, encased in a glass dome and untouched by destruction. Players control a small robot, exploring this retro-futuristic city, solving puzzles, and uncovering the truth about the city's past and the fate of its human inhabitants. Through exploration and combat, the game offers a unique blend of adventure, action, and nostalgia-inducing visuals.

Neon Junctions is a First Person Puzzle-Platformer with a synthwave atmosphere, transporting you to cyberspace to overcome 34 challenging levels. Move conductive cubes, close electrical circuits, and restore power to progress through 3D levels with a vaporware soundtrack inspired by the 80s. The difficulty of the puzzles increases as you progress through the game.

"Duskers is a single-player Horror Strategy game with a good story, exceptional gameplay, and dense atmosphere. As a drone operator, you explore derelict spaceships using only remote microphones, motion sensors, and a command line interface to survive and uncover the universe's fate. Scavenge for upgrades, evade dangerous creatures, and adapt to broken equipment to piece together how the universe became a graveyard."

"CO-OP: Decrypted is a cooperative puzzle-solving game with a futuristic setting. The beta v.02 update includes added visual effects, improved resolution options, and bug fixes. Additional updates will feature narrations, more content, and a PS4 version, with work currently in progress. Follow the developers on social media for updates and reviews."

"GUNHEAD is a single-player Science Fiction Open World game, where players board and neutralize procedurally generated alien starships in a roguelite FPS experience. With over 50 weapon options and jetpack-enabled gameplay, plan a strategy to defeat each unique enemy ship's security systems, to the beat of a blood-pumping soundtrack."

In Rogue Voltage, a puzzle-based roguelike game, players build their abilities by wiring together modules to create powerful builds and defeat monsters with chain reactions. Every turn, players decide where to allocate energy, such as powering their blaster or healing potion. Turns can be manipulated tactically to dodge hazards or ambush enemies. The game features procedurally generated levels and enemies that become increasingly challenging as players progress.

"Cat Burglar: A Tail of Purrsuit" is a stealth-based game where you play as a skilled cat burglar. Sneak past guards, avoid detection, and steal valuable treasure in a variety of levels, using an array of tools and abilities to outsmart your feline foes. The game features a unique blend of humor and challenge, making it a must-play for fans of the stealth genre.

Space Grunts is a turn-based strategy game with pixel art graphics, where players lead a team of space grunts to investigate a mysterious transmission from an abandoned space station. Combat is grid-based, with a variety of weapons and enemies to encounter. The game features procedurally generated levels, adding to its replayability.

Divide is a character-driven, science fiction action/adventure game with a modern take on isometric adventures of the past. Search for clues that reveal new insight into the story, interact with fully realized characters, and combat enemies by hacking out of sight, or launching a direct assault.