Played the heck out of them when they both came out. Outside of the obvious like most of the Kagura Games trying to think of games based around mini games.
Mirror by KAGAMI WORKS is must but I suspect everyone has played that..
To be even more obvious HuniePop 1 & 2 by HuniePot but that game is gateway drug so I would be even more surprised.
For a banger I have tried recently MODIFICATION APP by tightly was real fun and the story is funny as...
Sorry mini game, games are not my niche so you might have better suggestions from someone else.