Dynamite Deka 2 Cheat Codes for Dreamcast

Bonus missions
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.

Play as the Monkey
Successfully complete missions 4, 5, and 6 to unlock the Monkey. The Monkey fights similarly to Bruno.

Infinite credits (Tranquilizer Gun mini-game)
Successfully complete missions 1, 2, and 3 without using any continues to have infinite credits for the Tranquilizer Gun mini-game.

Infinite Credits and Tranquilizer Gun
To unlock Infinite Credits and the Tranquilizer Gun complete mission 1, 2, 3 with out using any continues.

Play as Bruno from Die Hard Arcade
To play as Bruno from the orignal Die Hard aracde collect all the Picture Frames in the game to unlock Bruno from Die Hard Arcade.

Play as Cindy from Die Hard Arcade
At the character selection screen, highlight Ivy, then hold Start.