Just thought worth posting this as it might save someone some time in the future ... and maybe stop them killing their board !!
Had to knock up a jamma adaptor for this bootleg pcb to check how much fixing it needs (it doesn't, it works fine, just needed a clean!) and found it appears to have a unique edge connector for this game (can't find any reference to it anywhere online) .....

This particular bootleg does NOT use the Jaleco pinout (as you might reasonably assume) , so if you use the Jaleco - Jamma adaptor on this particular bootleg, you will probably fry it ... The correct pinout for this one is as follows:

Might help someone out , at some point ... maybe 🤷♂️
Had to knock up a jamma adaptor for this bootleg pcb to check how much fixing it needs (it doesn't, it works fine, just needed a clean!) and found it appears to have a unique edge connector for this game (can't find any reference to it anywhere online) .....

This particular bootleg does NOT use the Jaleco pinout (as you might reasonably assume) , so if you use the Jaleco - Jamma adaptor on this particular bootleg, you will probably fry it ... The correct pinout for this one is as follows:

Might help someone out , at some point ... maybe 🤷♂️