Don’t know what version you’re looking for but here’s the latest I did
https://gbatemp.net/threads/teenage-mutant-ninja-turtles-shredders-revenge-1-0-8-tid-0100fe701475a000-bid-c2ab36ba76daa33f.645865/#post-10328423
I updated some of the cheats I made,
I also added or improved some cheats.
Aeterna Noctis v3.0.000
Added: Moonjump and Invincible
AK-xolotl v1.1.144.0.3
Added: Invincible
Spirit of the Island v1.4.0.0
Fixed: Game crash when getting attacked
Haven’t had time to look further into it. You will still take a hit from spikes, but not from enemies.
[Invinsible]
580F0000 07FB9CDO
580F1000 00000180
580F1000 00000048
580F1000 00000010
580F1000 00000030
580F1000 000000E8
580F1000 00000028
780F00D0 00000030
610F0000 00000000 00000001
Haven’t...
It took a while, got lost working on other things.
But here it is...
Added Infinte Health
https://gbatemp.net/threads/worldless-1-1-0-tid-01005b801a82e000-bid-6adca0d07d5ca458.643343/
You might wanna leave this to all zero’s as you’re only using 32-bit value.
640F0000 42C80000 42C80000 = your code
640F0000 00000000 42C80000 = what it should be