| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
|---|
| jy_00-1.4h | 262144 | 8bce137d | 55f5b1c89330803c6147f9656f2cabe8d1de8478 | maincpu | 1 | good | no | | |
| jy_01-1.5h | 262144 | eca50450 | 1a24117e3b1b66d7dbc5484c94cc2c627d34e6a3 | maincpu | 0 | good | no | | |
| jy_02.14m | 65536 | 4e3492a5 | 5f302bdbacbf95ea9f3694c48545a1d6bba4b019 | audiocpu | 0 | good | no | jy_02.14m | |
| may-00.10a | 1048576 | 234d1f8d | 42d23aad20df20cbd2359cc12bdd47636b2027d3 | tiles | 0 | good | no | may-00.10a | |
| may-01.14a | 1048576 | 2da57d04 | 3898e9fef365ecaa4d86aa11756b527a4fffb494 | sprites | 0 | good | no | | |
| may-02.16a | 1048576 | 3a66a713 | beeb99156332cf4870738f7769b719a02d7b40af | sprites | 100000 | good | no | | |
| may-03.11l | 524288 | b6e42bae | c282cdf7db30fb63340cc609bf00f5ab63a75583 | oki | 0 | good | no | may-03.11l | |
| pal16l8b_vd-00.6h | 260 | | | plds | 0 | nodump | no | | |
| pal16l8b_vd-01.7h | 260 | | | plds | 200 | nodump | no | | |
| pal16r6a_vd-02.11h | 260 | | | plds | 400 | nodump | no | | |
