I got the codes to play without the grip but it may be a bit harder. here are the codes! Ask me for other Guitar hero game codes you need. 1. Removing Grip Will Not Cause Error: 52002414 E1A00FA0 02002414 E3A00000 D2000000 00000000 2. Grip Bypass code 520353CC 18BD8008 020353CC E8BD8008 D2000000 00000000 3. DPad code 1 (Up-Green Right-Red B-Yellow A-Blue) 5203226C E3A0140A 0203226C E3A01301 02032270 E5D11130 02032294 E3100002 0203229C E3100001 02022A60 00002F9C D2000000 00000000 4. DPad Code 2 (Y-Green, B-Red, A-Yellow, X-Blue) 5203226C E3A0140A 0203226C E1A05000 02032270 EBFFC1E0 02032274 E3A04000 02032278 EA000001 02032284 E3100B02 0203228C E3100002 02032294 E3100001 0203229C E3100B01 D2000000 00000000 5. DPad code 3 (X-Green, Y-Red, B-Yellow, A-Blue) 5203226C E3A0140A 0203226C E1A05000 02032270 EBFFC1E0 02032274 E3A04000 02032278 EA000001 02032284 E3100B01 0203228C E3100B02 02032294 E3100002 0203229C E3100001 D2000000 00000000 6. Dpad Code 4 (Y-Green, X-Red, B-Yellow, A-Blue) 5203226C E3A0140A 0203226C E1A05000 02032270 EBFFC1E0 02032274 E3A04000 02032278 EA000001 02032284 E3100B02 0203228C E3100B01 02032294 E3100002 0203229C E3100001 D2000000 00000000 Hope this worked and helped!