| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| c3_igs027a.u42 | 16384 | | | maincpu | 0 | nodump | no | | |
| crazy-b_ii_v-102us.u34 | 2097152 | d0e45b17 | cc3213400860c35a7989eb9f8473f24c753d568c | user1 | 0 | good | no | | |
| v6.u17 | 65536 | 0a05a8c9 | 63a86b17709c7991e499ffe45197dfb5db74f272 | xa:mcu | 0 | good | no | | |
| crazy-b_ii_text_u15.u15 | 524288 | c5b981ec | fb7a8b5703aa22173b3f40cc204bcec43e3ca049 | igs017_igs031:tilemaps | 0 | good | no | | |
| crazy-b_ii_ext_cg_u12.u12 | 4194304 | d118b80f | 291661e6286e84004d34ec96ced288d6a6508d6e | igs017_igs031:sprites | 0 | good | no | | |
| crazy-b_ii_sp_u3.u3 | 2097152 | 27f5be5e | 5838ca3a75ce943877c75b1c17563f3d837871b4 | oki | 0 | good | no | | |