The Last Parsec: Core (Savage Worlds)
Publisher: Pinnacle Entertainment Group
System: Savage Worlds
Type: Setting
https://store.steampowered.com/app/561920
Call of Cthulhu 7E (Ruleset)
Publisher: Chaosium
System: Call of Cthulhu 7E
Type: Ruleset
https://store.steampowered.com/app/573470
D&D Tomb of Annihilation (5E)
Publisher: Wizards of the Coast
System: D&D fifth edition
Type: Adventure
https://store.steampowered.com/app/695000