Piecepack design compatible with the Singularity Deck (Patreon)

I'm messing around with designing a Piecepack set compatible with the Singularity Deck. In case anyone is unfamiliar, the Piecepack is a public domain game system that can be used to play a ton of different games by a bunch of different designers:  https://boardgamegeek.com/boardgame/2860/piecepack