info sfrushrk 
San Francisco Rush: The Rock (boot rom L 1.0, GUTS Oct 6 1997 / MAIN Oct 16 1997)
ROM name="boot.bin" size="524288" crc="0555b3cf" sha1="a48abd6d06a26f4f9b6c52d8c0af6095b6be57fd"
ROM name="audboot.bin" size="524288" crc="c70c060d" sha1="dd014bd13efdf5adc5450836bd4650351abefc46"
ROM name="audio.u62" size="2097152" crc="cacf09e3" sha1="349af1767cb0ee2a0eb9d7c2ab078fcae5fec8e7"
ROM name="audio.u61" size="2097152" crc="ea895d29" sha1="1edde0497f2abd1636c5d7bcfbc03bcff321261c"
ROM name="audio.u53" size="2097152" crc="51c89a14" sha1="6bc62bcda224040a4596d795132874828011a038"
ROM name="audio.u49" size="2097152" crc="e6b684d3" sha1="1f5bab7fae974cecc8756dd23e3c7aa2cf6e7dc7"
ROM name="331_rush_the_rock.u96" size="4096" crc="425155b6" sha1="4ec5471d8ede6154322e9dc6de372b8f4686e11b"
Disk name="sfrushrk" sha1="e763f26aca67ebc17fe8b8df4fba91d492cf7837" index="0" writable="yes"
🕑 Last update: February 16, 2026
info sfrushrkw 
San Francisco Rush: The Rock (Wavenet, boot rom L 1.38, GUTS Aug 19 1997 / MAIN Aug 19 1997)
ROM name="1ff6.bin" size="524288" crc="0b30f080" sha1="2dfa14b927d1c185e6876b1bf464c117682331c9"
ROM name="audboot.bin" No differences from parent set (audboot.bin)
ROM name="audio.u62" No differences from parent set (audio.u62)
ROM name="audio.u61" No differences from parent set (audio.u61)
ROM name="audio.u53" No differences from parent set (audio.u53)
ROM name="audio.u49" No differences from parent set (audio.u49)
ROM name="331_rush_the_rock.u96" No differences from parent set (331_rush_the_rock.u96)
Disk name="sfrushrk" No differences from parent set (sfrushrk) index="0" writable="yes"
🕑 Last update: February 16, 2026
info sfrushrkwo 
San Francisco Rush: The Rock (Wavenet, boot rom L 1.38, GUTS Aug 6 1997 / MAIN Aug 5 1997)
ROM name="boottest.bin" size="524288" crc="3f83f8e0" sha1="c1862fc35c119586f79f23c52ecea6c35c37828a"
ROM name="audboot.bin" No differences from parent set (audboot.bin)
ROM name="audio.u62" No differences from parent set (audio.u62)
ROM name="audio.u61" No differences from parent set (audio.u61)
ROM name="audio.u53" No differences from parent set (audio.u53)
ROM name="audio.u49" No differences from parent set (audio.u49)
ROM name="331_rush_the_rock.u96" No differences from parent set (331_rush_the_rock.u96)
Disk name="sfrushrk" No differences from parent set (sfrushrk) index="0" writable="yes"
🕑 Last update: February 16, 2026
