View Game 
About Castronauts
Castronauts is a single player and multiplayer survival platformer game with horror and science fiction themes.
Castronauts is a 2D co-op extraction game about hauling alien fish out of dangerous worlds. Assemble a team of up to 6 players to fish together, explore procedurally generated areas, and survive encounters with hostile creatures before the planet collapses around you.
Games Like Castronauts
Looking for games like Castronauts? Here are top survival platformer recommendations with a horror and science fiction focus, selected from player-similarity data — start with Mother Machine, The Planetologist or Castleborne Survivors.
Buy Castronauts
Frequently Asked Questions
Castronauts is a survival platformer game with horror and science fiction themes. Common tags for Castronauts include indie, 2d, exploration, pixel graphics, fishing and others.
Castronauts is available on PC, Mac OS and Windows.
Castronauts was developed by Moon Egg Studios.
Castronauts is a single player game with multiplayer and local co-op support.
Similar games include Mother Machine, The Planetologist, Castleborne Survivors, Fish Stick Protocol, Dustmen and others.