Successfully complete missions 1, 2, and 3 to unlock missions 4, 5, and 6. Mission 4 is based on mission 1 with a single life, double damage weapons, and no continues. Mission 5 is based on mission 2 with a time limit in each room and no continues. Mission 6 is based on mission 3, with very little health, few health power-ups, no other power-ups, and no continues.
Successfully complete missions 4, 5, and 6 to unlock the Monkey. The Monkey fights similarly to Bruno.
Collect all illustrations in the game to unlock the original Bruno from Die Hard Arcade.
At the character selection screen, highlight Ivy, then hold Start to unlock Cindy from Die Hard Arcade.
Successfully complete the game once.
Successfully complete missions 1, 2, and 3 without using any continues to have infinite credits for the Tranquilizer Gun mini-game.
If you see a game that is not listed mail me and I will find the cheats and put them on the site. Or if you want to submit cheats mail me.