I've been playing v1.0.0 directly in the browser from the itch page, so I don't know what any other versions might be like but this one is great.

It took a little time to figure out the patterns and understand what it meant when it says losing all hearts is ok (you can go to zero hearts but not below) but once I understood the rules it became a very good combination of minesweeper and dungeon crawler features (managing health and finding treasure in time to upgrade)

I've still only gotten the lovers survive stamp by coincidence, but I'll continue to try challenging the rest (got very close to a full board clear last run)