Joey, one suggestion I have is to allow different versions of the same game when it was released on two or more platforms. For example, we recently had GTA: Chinatown Wars, which is available on both PSP and DS. I think it would be nice to let people choose which version they prefer to play.
Another example is Super Ghouls ’n Ghosts this month. Personally, I would have preferred to play the GBA version instead of the SNES one because of some of the quality-of-life improvements.
I don’t know if this has already been discussed, but I think allowing equivalent versions when it makes sense could make the club a little more flexible, while still keeping everyone essentially playing the same game. Of course, you could decide beforehand which versions are eligible so it doesn’t become too open-ended. Cheers!