About Castronauts
Castronauts is a single player and multiplayer survival platformer game with horror and science fiction themes.
Castronauts is an online co-op fishing game featuring platforming, proximity voice chat, and alien monsters. Play solo or as a team of spacefaring anglers working to extract a variety of fish from different planets. You’re a Castronaut, AKA an Outer Space Angler! Trapped on a mysterious spaceship in an unknown solar system, you and up to 5 friends head to uncharted planets to catch fish for …






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 Hellrooms, Mother Machine or Risk of Rain.
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 Hellrooms, Mother Machine, Risk of Rain, PHOTONS, Exile Protocol and others.














