You could try TCG card shop simulator but make sure you get the real one because it seems like there are some fakes on here now.

Walk through your steam wishlist and also your followed games. Replenish the list by going through the Discovery Queue.

https://store.steampowered.com/app/1872680/The_Knight_Witch/
https://store.steampowered.com/app/485510/Nioh_Complete_Edition/
https://store.steampowered.com/app/1283410/Tails_of_Iron/

Early access, Hitman meets Manhunt vibe- a lot of fps fun with many viable playstyles:
https://store.steampowered.com/app/3341650/PIGFACE/

One of my favorite games of all time, narrative driven crpg, with plenty of big words that'll make you raise an eyebrow:
https://store.steampowered.com/app/632470/Disco_Elysium__The_Final_Cut/

Excellent Immersive Sim, so many ways to go about completing the objective, interesting stock market system, great lore and art style:
https://store.steampowered.com/app/1388770/Cruelty_Squad/

Hogwards Legacy and the tomb raider games

I wouldn't buy anything now, I'd wait for the Christmas sale to start!

https://store.steampowered.com/app/646570/Slay_the_Spire/

One of the best games on Steam at an incredible price.