Karoshi is a series of puzzle-platform games created by Jesse Venbrux, in which the goal is to make the player character "Mr. Karoshi"—a Japanese salaryman—commit suicide.

Continuing with the same premise, Super Karoshi, the fifth game in the series, also has the player killing Karoshi's coworkers along the way through 60 all-new levels. Additionally, the salaryman can transform into Super Karoshi in some levels, which gives him infinite jumps.

zapkt completes the game in record time.

There is author's commentary in the YouTube and downloadable encodes in the form of soft subtitles.

Content Warning: This series contains themes of self-harm, suicide, and violence presented as dark humor.