@mtthgn Do you bother dynamically flipping them on GBA? In NES land we usually just make tables of metasprites and eat the ROM size instead of using precious cycles.
If this sorta thing sounds at all up your alley, there are 5 more days left in this game jam and I'm sure there will be future jams with similar goals!https://itch.io/jam/cga-game-jam-2026