Darkborn
(Stealth / FPP, Indie / Vikings / Action Adventure)
https://www.gamepressure.com/games/project-wight/z14a48
Gamecraft
(sandbox / building / design)
https://store.steampowered.com/app/1078000/Gamecraft/
Outscape
(RTS / 4X / online-only)
https://store.steampowered.com/app/552600/Outscape/
The Devil’s Men /
(Adventure)
https://adventuregamers.com/games/view/26593