I’m not sure it’s that great a fit. The IPDB has this encyclopedia vibe with hard facts all around, and what constitutes “basically the same game to actual pinball players” is very much up to interpretation.
I feel this sort of thing is more at home at a players’ type of resource. That said, if it does get integrated into IPDB, all the better. I’m not sure if they are even providing an API there right now, though.