Finish the game using normal difficulty and save to unlock the options
When your playing Arcade mode and it says you have 0 hero points left or right before your about to die hit start on the second player controller and your charter you select will appear and you have 5 new hero points and you don't have to start the level again.
Submitted By RT
On level 4 when u get passed the desert part don't go up it is the harder way instead go down and go tough the plants and then to china town or whatever that place is called and another thing for china town the red people explode so when u kill them get away from them.
Submitted By christian klotz
Boost O Lives
This isn't really a code or a cheat but when your playing and you have zero lives and your about to die push start on the other controller and the 2cd player will come on. Let your other person die and play with the new one. If you don't have a extra controller it wont work or at least no one knows how to yet. This really works good when your on the last level.
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