Hut of Half-Blood Hag (Map Pack)
Publisher: AAW Games
System: Generic Add-ons
Type: Map Module
https://store.steampowered.com/app/604210
Tome of Horrors Complete (Pathfinder Edition)
Publisher: Frog God Games
System: Pathfinder RPG and D&D 3.5/ OGL
Type: Accessory
https://store.steampowered.com/app/469530
D&D Princes of the Apocalypse
Publisher: Wizards of the Coast
System: D&D fifth edition
Type: Adventure
https://store.steampowered.com/app/382200
D&D Scourge of the Sword Coast
Publisher: Wizards of the Coast
System: D&D fifth edition
Type: Adventure
https://store.steampowered.com/app/390750