Hello friends.
There is new 190euro 65c02/65c816 system by Foenix.

Maybe good for port some games. Also maybe instead of Vicky graphics chip (FPGA) we can adapt VBXEcore and instead Texas Instruments SN PSG in FPGA have Pokey too - so it will be Atari/F256jr hybrid. And in Flash modded AltirraBasic/Atari ROM. So porting games software will be more easily. I know there is Eclaire FPGA. But this is nice too(real cpu). Just my idea. Original F256jr looks good too.

https://c256foenix.com