name | size | crc | sha1 | region | offset | status | optional | merge | bios |
b.challenge_0607_c757.u64 | 524288 | d7c507e0 | 482c06afb1ffeae99d43a1f4f50cbcd5f231c9bf | maincpu | 0 | good | no | | |
b.challenge_s1_15ef.u83 | 524288 | 39c3bc0f | 1a0299f7774f7c95ee43858cf4f12b22eb652f02 | oki | 0 | good | no | | |
b.challenge_a1_0179.u41 | 1048576 | b3c49a74 | a828fd007443ee08ece0c4cad80bd4f84471bb49 | gfx1 | 0 | good | no | | |
b.challenge_t1_f4cb.u39 | 524288 | a401072a | f80ed4ef873393c36bb0446445bfb3a45e3efb97 | gfx2 | 80000 | good | no | | |