Kirby's Dreamland 3 and Dragon Ball Z: Hyper Dementia are the easiest. They don't use any features at all, IIRC. Just clone the S-CPU, add in the MMIO regs to start and stop, and you can have them running in 8 hours. Or at least, that's what it took me. For you guys probably 2 hours :P
So, I take it I basically just need to hook a memory map up to the SA-1 chip that's similar to the SNES, and Kirby's Dreamland 3 will fire up? For the life of me I can't figure out what the heck this "cc1bwram" and "sa1bwram" and "sa1iram" stuff is, will KDL3 work without it?