MacAttack God mode: Hold [Command] + [Shift] and type godim. All weapons: Hold [Command] + [Shift] and type 0wpn. All keys: Hold [Command] + [Shift] and type 99sesame. Level select: Hold [Command] + [Shift] when selecting a new game. Levels 1 through 28 are single player, levels 29 through 40 are multi-player. 5 NODE 10 PACKET 14 MYCIN 18 EURISKO 23 DEEPBLUE 26 HACKER 29 WIRED