| name | size | crc | sha1 | region | offset | status | optional | merge | bios | 
|---|
| igs_f4bd.125 | 524288 | 8bb0b870 | f0313f0b8b7575f4fff1feb99d48699d50556ef5 | maincpu | 0 | good | no |  |  | 
| m1001.u4 | 4194304 | 0cfb60d6 | e099aca730e7fd91a72915c27e569ad3d21f0d8f | igs017_igs031:sprites | 0 | good | no |  |  | 
| igs_512e.u6 | 131072 | db50f8fc | e2ce4a42f5bdc0b4b7988ad9e8d14661f17c3d51 | igs017_igs031:tilemaps | 0 | good | no |  |  | 
| ig2_8836.u14 | 524288 | ac1f4da8 | 789a2e0b58750292909dabca42c7e5ad72af3db5 | oki | 0 | good | no |  |  |