In addition to these objectives, each of the game's three levels (referred to in the manual as "acts") has its own special objective. In the first level the player must view the security codes needed to free Eddie from the basement. In level two the player must gain access to new hidden alcove traps. Level 3 includes a boss who the player must trap six times. If the player misses any opportunity to trap the boss, the boss will attack one or more of the tenants, resulting in a game over.