JoDi's SOD is a modification of the game Wolfenstein. You can actually attempt to play the game, but everything is scrampled. SOD is a modification or "hack" of id Software’s action game Wolfenstein 3D. The goal is to escape from a Nazi dungeon.
The game is a space that is loosely architectural and extremely disorienting. It is easy to get lost, and it can be difficult to distinguish the walls from the targets one is supposed to shoot. JODI complements the game-play difficulties with a cryptic interface (setting game preferences is no easy task!) and tongue-in-cheek game instructions along the lines of "If you are tough, press N. If not, press Y daintily."