I'm sure the glitches I'm seeing aren't supposed to be there. They are so bad that the Strikers aren't playable. It's not just the hack version. I read somewhere that some carts use "spare" ram on the normal MVS motherboard which I guess is ram stuck there that isn't normally used and when some goes bad the system is smart enough to use that instead and then they ended up making some games that just use it all including the spare... I'm using the little mini MVS system that was made to save money and maybe it didn't have the spare? That's all a big guess though. But putting a glitchy game in the #1 spot on the menu is sketchy even for a Chinese bootleg. I have a normal full size MVS system here in a box but it's flaky. I'll dig it out at some point and see if I can get different behavior. Disappointing though because the Strikers and SVC and also NITD were some of the few games I wanted to play and they all glitch. At least I have ROTD and Neo Turf Masters.