Hints and tips for now

Bonus Game

To unlock the Tranquilizer Gun hidden game, complete any of the missions.

Infinite Credits and Tranquilizer Gun

Complete missions one, two and three without using any continues.

Extra Missions

Beat the first three missions without running out of continues and you will get missions four, five and six to play.

Play as Bruno from Die Hard arcade

To play as Bruno from the original Die Hard arcade collect all of the picture frames in the game.