Teenage Mutant Ninja Turtles Action Replay Codes (USA)
This page contains the Action Replay codes that I have available for Teenage Mutant Ninja Turtles (USA), a game for the original NES (Nintendo Entertainment System). If you're playing on an emulator, you'll typically be able to put these codes into the program through a built in option. Anyone who is really old school and playing on a physical console will have to purchase a physical Action Replay device to use these codes.
If you don't see the code you want on this page, I recommend you return to my Teenage Mutant Ninja Turtles Guides Index and choose a different section.
Infinite Energy, Don: 007A:80
Infinite Energy, Leo: 0077:80
Infinite Energy, Mike: 0079:80
Infinite Energy, Raph: 0078:80
Infinite Health Don: 007A:FF
Infinite Health Leo: 0077:FF
Infinite Health Mike: 0079:FF
Infinite Health Raph: 0078:FF
Untouchable: 0500:15
You can get trapped in weed pits in the damn or in fire in the sewers. If you get trapped you'll have to restart the game.
Bypass The Dam Stage: A0F2:02
Walk Through Walls From Left to Right: 04F0:10
When you stand still you'll slowly move to the right
All Bosses' Energy Zero: 0119:00
Disable this code and any other one hit kill codes before you jump into the water at the dam or the game will crash. You can turn back on after the dam mission.
Boss Health Modifier: 0565:??
Hit Anywhere: 95E7:00
Infinite Time: 00BB:FF
Infinite Time in dam: 00BB:32
Max Hi-Score (Millions & Hundred-Millions): 00CA:99
Max Hi-Score (Tens & Hundreds): 00C8:99
Max Hi-Score (Thousands & Hundred-Thousands): 00C9:99
Max Score (Million &-Hundred-Millions): 03C4:99
Max Score (Tens & Hundreds): 03C2:99
Max Score (Thousands & Hundred-Thousands): 03C3:99
No Enemies: CC78:FF
Permanent "Rolling" Form: 0540:11
Anything that touches you dies, this includes bosses. Disable code before going into the water or it will be glitchy.
Toggles Vehicle Image: 011F:??
Turn Off After Defusing First Bomb To Complete Level: 007D:FE
Turtle Modifier: 0067:??
Vehicle Modifier: 0606:??
Area Modifier: 0048:??
Use all Area Modifier codes when booting up your game; if you just switch values ingame it doesn't have an immediate effect
(Area Modifier) Area 1 - Objective: 0048:00
(Area Modifier) Area 1 - Objective: Rescue April: 0048:00
(Area Modifier) Area 2 - Objective: Defuse Bombs: 0048:01
(Area Modifier) Area 3 - Objective: Find A Rope: 0048:02
(Area Modifier) Area 4 - Objective: Reach Target #18: 0048:03
(Area Modifier) Area 5 - Objective: Find The Technodrome: 0048:04
(Area Modifier) Area 6 - ???: 0048:05
Toggles Vehicle Image - Turns the vehicle image off: 011F:00
Toggles Vehicle Image - Allows the vehicle to appear when exiting the vehicle: 011F:01
Turtle Modifier - Leonardo: 0067:00
Turtle Modifier - Raphael: 0067:01
Turtle Modifier - Michelangelo: 0067:02
Turtle Modifier - Donatello: 0067:03
Vehicle Modifier - Can't Exit Vehicle: 0606:00
Vehicle Modifier - Tricks the game into thinking you're in the vehicle. You can attack with your turtle's weapon and fire as you're in the turtle's vehicle!: 0606:01
Kill All Enemies
Enemies will be hit repeatedly until they die. Can't pick up power ups with this code on.
9556:10
95C8:EA
9B0D:10
One Hit Kills Ordinary Enemies
0566:00
0567:00
0568:00
0569:00
056A:00
056B:00
056C:00
056D:00
056E:00
056F:00