There's some examples of games that you can repurpose to play other existing games on BGG, and they link to lists people have made: https://boardgamegeek.com/th

There's some examples of games that you can repurpose to play other existing games on BGG, and they link to lists people have made: https://boardgamegeek.com/thread/1812755/list-of-games-you-can-play-using-other-games-piece https://boardgamegeek.com/thread/1812755/list-of-games-you-c... More like repurposing games to play other existing games rather than the overhaul you're talking about.