I have been trying for over 9 months to find a credit board for an "Ore No Sora" game (2006). ( I picked up the game with this board missing. ) This board is pure unobtainium.

Every month or so, I got into a mode of doing a deep search. Today I found that there may be other games with the same guts.

Through some other posts on the forum, it looks like "Fortune Wheel", "We Sky" and "Sora I" are all the same game.

Does that sound correct? Are there others?
thanks,
faz