WSIB What games should I buy during the steam sale?

Looking to find some new games to pickup

I don't have a ton of steam games but here are the ones I've played for over 30 hours

Terraria + tModLoader - 697 hours

Bloons TD 6- 562h

Sea of Thieves - 432h

Risk of rain 2 - 333h

Deep Rock Galactic - 146h

Valheim - 123h

Raft - 83h

Rimworld - 55h

TABS - 47

Don't recommend any game above 40$ if possible
My computer should be able to handle most games fine so don't worry about performance
Not required but it would be nice if the game was co-op
If there is anything else you need to know just ask