To relax and reset at the end of the day, my wife plays this simple tetrisy game - fill rows and cols to make points and try not to die. But the game and many of its ilk are super frustrating. They have ads and arbitrarily make it impossible at some point to keep going (in order to show more ads I assume.) So I combined my love of roguelike deck-builders and made a game for her. It's the same basic premise of filling rows and columns but it has a deck you improve over several boards of ever-increasing complexity. And it has cards with special powers (of course.) It turned out to be really fun both to build and play. I'm still working out a few kinks (I built it in Love2D but running inside iOS is a challenge...) But it's live in the App Store. Check it out if you're interested and hmu if you'd like a free offer code - the game is fully playable without paying, but keeps some options behind an in app purchase. https://tetranea.net/

EDIT: It's only on iPhone and iPad for now. Android version coming soon.