Re: CPU replacement vs Bauknecht games @Mad: No worries at all, normally you are not expected to develop games for the +4 to be 6510 compatible. Also, I can (and will) try these games via emulator, and I'm sure to have some fun there. In the end I may consider to buy another +4 with an original CPU, you know, just to have a backup in case the current one breaks down...
Also, I can (and will) try these games via emulator, and I'm sure to have some fun there. In the end I may consider to buy another +4 with an original CPU, you know, just to have a backup in case the current one breaks down... 
