Yu Yu Hakusho: Spirit Detective

WARNING: do not copy these codes to other sites!
1Infinite Health-All Characters5D9EC9E2 233DDB6F
16C5F701 C7CD67D8
F457939D 37D32043
1C6E8D9A 95E6FA22
2Infinite Spirit Energy-All Characters0BC0BF1D 5C3AB7B8
0E66312B 7B955556
987765E4 39B3E9B9
D3E7C9A9 5ACA5726
3Max Levels/Stats-All Characters0D56ACA4 5785251D
3FCC2DE2 C8747585
B51F0D57 F7385316
771A352F 1E2BE64D
4Have All Spirit Attacks-All Characters97D46181 414140C7
5Press Select Trigger + UP Trigger To Reset Timer (Timed Levels)13821C771 7DA8ED6F
1F606B98 27E2B4F6
6Level Select Menu25A6482D2 4527D490
9593B290 19FCC8FD
7Unlock Extras Menu70C5FB51 8E7E21E9
84095 Score (Genkai Test)E6FFAA60 CD06DBDA

1In a few places in the game, if you hold down Select + Up, it will cause the game to freeze. The times you need to press both buttons at the same time and the places are few and far between, so it shouldn't be a problem.
2Pause your game first. Do not press the buttons while the game is not paused, it could cause it to freeze. Hold the L trigger first, then press R while holding the A trigger to bring up the Level Select Menu.

ANTRAX_CS1, 2, 3, 4, 5, 6, 7, 8