EXODROM is a classic shooting game. You start with 3 out of 5 lives and there are 10 levels. You get bonus points for an additional life. You can gain lives by freeing a trapped ship, gaining 10000 points or as a bonus for completing a level. If the ship is moved or you shoot, energy is lost. In each level there are a few ways to replenish energy. If you're out of energy, you lose a life but get 100 energy points so you can keep playing. The space bar opens a small menu from which you can leave, continue or restart the game. There is no high score list. EXODROM only runs in the monochrome resolution 640*400 pixels. When starting the current resolution is not requested. The program needs 1 MB. The joystick goes in port 1.