Play Commander Keen 7: The Keys Of Krodacia Online – MS-DOS Game

Game Overview

Commander Keen 7: The Keys of Krodacia picks up right where Keen 6 left off, continuing the adventures of Billy Blaze as he races to thwart Mortimer McMire’s latest doomsday scheme. After discovering a cryptic video tape in Mortimer’s room, Keen learns that the villain is constructing a Universal Toaster Cannon on the distant planet Krodacia. To infiltrate Mortimer’s massive fortress, Keen must first locate seven hidden keys scattered across the alien world, each guarding the only entrance to the base.

As a fan-made sequel to the classic Commander Keen series, The Keys of Krodacia stays true to the franchise’s signature platforming action, blending exploration, puzzle-solving, and quirky humor. The game expands the lore while paying homage to the original DOS-era gameplay, offering a nostalgic yet fresh challenge for fans. Its story also sets the stage for Dead in the Desert, a notable Keen 6 mod, further connecting the fan-driven revival of the beloved series.
Each game uses different controls, most DOS games use the keyboard arrows. Some will use the mouse , "Alt" ,"Enter" and "Space bar".