General

Big fan of Don't Starve: Together.

Definitely recommend checking out titanfall2. It's 4.79 right now which is an absolute steal for one of the best fps in recent years.

Goat Simulator and Witcher 3 for me

Don’t starve together is great, it’s only a 10% discount but I’d highly recommend rimworld and it’s dlc it kept me entertained for a long time and there’s always mods. Darkest dungeon and bloons td6 are both great and really cheap right now. If you like RuneScape you might like melvor idle.

Not much a pc gamer though i do have games in my steam wishlist