Mammoth Island
Mammoth Island is a game design collective founded by brothers Mathew Iantorno and Michael Iantorno. We design adventures and rules for many pen-and-paper roleplaying games.
A 12-word RPG about (im)mortality
A 12-word RPG about the last fanzine you'll ever write
A 12-word RPG about selling out humanity
Hex Kit number + letter tile set
Four dungeons, one page each
Hearth & Blade is a homebrew campaign setting for Pathfinder 1E
The original feat tax document for the Pathfinder roleplaying game