A lot of Death Must Die - basically a horde survival with Hades-like god boons and Diablo-esque equipment. It’s addicting

So many good games already mentioned! I would add Arcanum: Theory of Magic and Progress Knight (any variation beside the OG, like: 2.0, Reborn, Quest)

Shattered Pixel Dungeon, Slay the Spire and a bit of Nikke: Goddess of Victory on the side.