Drop Duchy - Roguelike Tetris/card/city builder. 13 hours in and it's solid./L Description from the Steam page does a good job of explaining an unconventional roguelike.

Drop Duchy - Build your duchy piece by piece in this refreshing hybrid rogue-lite game. Use block-dropping mechanics to collect resources, recruit troops to fight against belligerent armies, and let every block shape your realm, leading your path to victory!

Webbed - This deceptively simple metroidvania is based around using spiderwebs as the main mechanic for puzzle solving. You have two web modes: swinging or pulling yourself to a surface or creating persistent webs. The webs stay when you leave the current screen/room so when you spend time making yourself a ramp to get somewhere you don't need to redo it again when you return to an area.

I also thought it was a cool touch that they made it accurate to nature in that the male spider is a riot of color and the female is grey/browns. I think they're based on peacock spiders and the protagonist is the female.