Battletoads and Double Dragon: The Ultimate Team Cheat Codes (for NES)

[final kaoss]

Get lots of lives

If you like playing 1 player, but aren't quite good enough to beat this game alone yet, pick a 2 player game and play all the way to the end of level 1-1, but don't go into 1-2. Beat up all of player 2's lives, then continue as player 2. Keep doing that until all of player 2's continues are gone. Then, you as player 1 must go through the game alone, but if you broke open all the pods during level 1-1, you will have 8 more lives and will have earned more through the points you get beating up player 2. Plus, going through level 1-1 again, you'll get 2 more lives still.

[final kaoss]

Start with five hearts

On the Player Select Screen, select your character. Hold Up, A and B, then press Start. When the game begins you will have 5 full hearts. If you have to continue, do the code again.

[final kaoss]

Stage select

On the Player Select Screen, press Down, Up, Up, Down, A, B, B, A on Controller 2. Press B on Controller 1, and the Mega Warp Zone screen will appear. Choose the stage you want.