I have writed a lot of games for my 500 since i got the card and all of them worked perfectly. I don't understand your problem. It is true that the driver is not polished out yet, but it's usable and you can read and write amiga disks perfectly, even with winuae you can read and write disks as you would do it on a real amiga, being useful when you don't need to write an entire image but a few files.
