I bought these in the Spring Sale so I guess I'll give reviews of the ones I played (I shouldn't buy more games because I haven't finished these but who am I kidding)

Bullet Garden: Too simple shmup, I thought I would go back to it but I didn't
Cosmoteer: Fun ship builder, would be so great if it had the rest of the game of starsector, but still got 20+ hours from it and it's a lot of fun
Edengrall: AGDG farm sim, still too janky to play a lot of
Fight Knight: Not very fun, too repetitive and ugly
FlyKnight: Fun with friends
Last Evil: Didn't get to this one
Lingo: Tricky word puzzles, filtered me
Marmoreal: Didn't get to this one
Monster Girls and the Mysterious Adventure Remastered: Loved this one, played 40 hours of it
Nebulous Fleet Command: Didn't get to it
Quantum Odyssey: Real quantum computing simulator, filtered me
Scarlet City of Devils: Fun metroidvania, I finished it, big boobs
Touhou: Lost branch of legend: Didn't get to it
Understand: Didn't get to it
UnReal World: Didn't get to it

I buy too many games