Steam Autumn Sale runs to October 8th. Instead of posting 6 separate deals, It's on one post. I had already posted the DOOM: Eternal post before I realized it was a Steam Sale.

[Steam] Gal*Gun Returns ($4.99 / 90% off) https://store.steampowered.com/app/1425730/GalGun_Returns/

[Steam] Haven ($2.49 / 90% off) https://store.steampowered.com/app/983970/Haven/

[Steam] Q.U.B.E. 10th Anniversary ($4.59 / 77% off) https://store.steampowered.com/app/1564220/QUBE_10th_Anniversary/

[GOG] Rise of the Tomb Raider: 20 Year Celebration ($2.99 / 90$ off) https://www.gog.com/en/game/rise_of_the_tomb_raider_20_year_celebration

[Steam] This Way Madness Lies ($0.99 / 90% off) https://store.steampowered.com/app/1318970/This_Way_Madness_Lies/

[Steam] Ultimate Fishing Simulator - Gold Edition ($9.96 / 84% off) https://store.steampowered.com/app/468920/Ultimate_Fishing_Simulator/ OR Ultimate Fishing Simulator - ($0.99 / 95% off)