Strange Adventures In Infinite Space is a roguelike video game created by the indie developer Digital Eel and released for Windows and Mac on March 15, 2002, by boardgame developer-publisher, Cheapass Games. Releases for Pocket PC and Palm by British developer-publisher Astraware followed. In 2020, the game was updated to run on current computer operating systems of the day. It remains free to download and share.

Roguelike is a style of role-playing game traditionally characterized by a dungeon crawl through procedurally generated levels, turn-based gameplay, grid-based movement, and permanent death of the player character. Most roguelikes are based on a high fantasy narrative, reflecting their influence from tabletop role-playing games such as Dungeons & Dragons.