Supastarrio | Mario Kart DS Codes: 300cc CPU's (REUPLOAD) @Supastarrio | Uploaded 4 years ago | Updated 2 hours ago
This was reuploaded due to Nintendo blocking the old video. Oh, Ninty...

This code will give all the CPU's 300cc... which they can barely control. Most of the time, they'll be falling off the course.

300cc CPU's (Davidevgen -- Optimized version)
6217ACF8 00000000
B217ACF8 00000000
C0000000 00000006
00000678 3B9AC9FF
DC000000 000005A8
D2000000 00000000

300cc CPU's (Old version)
B217ACF8 00000000
00000678 3B9AC9FF
00000C20 3B9AC9FF
000011C8 3B9AC9FF
00001770 3B9AC9FF
00001D18 3B9AC9FF
000022C0 3B9AC9FF
00002868 3B9AC9FF
D2000000 00000000

This code should only be used in single player.