Solvalou issues

[Iamthebestintheworld222]

What problems make solvalou unable to be played all the way through like other namco system 21 games, it's not a laserdisc game. All graphics are done with the pcb hardware like starblade, which works well from start to end. It crashed unexpectedly during stage 1. Btw, I'm using the modern mame core on retroarch and it's running at a full 100 percent speed.

[Hydreigon223]

This is already a duplicate of MT#2085 making this suggestion redundant.