Teenage Mutant Ninja Turtles III: The Manhattan Project Cheats, Codes, and Secrets for NES

Codes

Cheat Codes
Effect Code
Stage Select and more Up, Up, Down, Down, Left, Right, Left, Right, A, B, Start (on title screen)
Contributed By: DBM11085.
0 0
More Continues (Japanese version)
At the title screen, press A, B, Right, Left, Right, Left, Down, Down, Up, Up & Start. If done right, you'll be able to increase your continues after picking your turtle.
Contributed By: ReyVGM.
1 0
Secret Screen (Japanese version)
At the title screen, press Up, Up, Down, Down, Left, Right, Left, Right, B, A & Start. If done right, you'll get a secret screen.
Contributed By: ReyVGM.
0 0
Secret Thank You Message from developers
(Only works in Japanese version)
Effect Code
A message written in Kanji will appear for a few seconds onscreen Up, Up, Down, Down, Left, Right, Left, Right, A, B, Start (on title screen)
Contributed By: ddp6678.
0 0
Stage Select (Japanese version)
At the title screen, press Down, Down, Up, Up, Right, Left, Right, Left, A, B & Start. If done right, the stage select menu will appear after picking your turtle.
Contributed By: ReyVGM.
0 0

Effect	Code
Stage Select and more	Up, Up, Down, Down, Left, Right, Left, Right, A, B, Start (on title screen)

Effect	Code
A message written in Kanji will appear for a few seconds onscreen	Up, Up, Down, Down, Left, Right, Left, Right, A, B, Start (on title screen)

Random Select
At the player select screen, press Down five times for a one-player game, or press Down ten times for a two-player game. After you use this code, your next player will be randomly selected when you lose a turtle.
Contributed By: Retro.
0 0