Z80 MSX card runs more games 2

I've tested more MSX game ROMs.

Alll are working with good sound.

Bosconian

Runs little slow.

A few of games are not working properly cause of Z80 CPU running slower than original MSX speed.

This Z80 CPU card runs 2.045Mhz  so, if games used a S/W loop delay, it would be a slower than Original Game speed. But, Many of games hard to feel the slowness. Maybe interrupt driven used for delay on the games. 

This is good approach and helpful even less or faster CPU system.

And now, I'm tuning it to make better.

Keep watch it How much could I approach for the MSX computer.

Thanks