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Solo But Not Alone 2 - TTRPGs for Trans Rights in Texas! - Bundle for Ukraine
TTRPGs for Reproductive Rights - Reproductive Rights Bundle

Games by hamhambone

World and Ruin

Numberless Worlds

Dungeon World Play Aides

If you like Cross Bones check out...

Little Bones - Light RPG rules for party favours and dollar store d6.

Spells for Goons - A level-less spellcasting system and spell list for Tunnel Goons by Nate Treme (https://natetreme.itch.io/tunnelgoons).

Mainframe - A Cyberpunk Tunnel Goons Hack

AQUA SQUAD! - A Tunnel Goons hack of aquatic and aquatic-adjacent adventure.

Maze Rats Character Sheets - Simple! Two sheets per A4 or Letter sized page.

Tunnel Mycologists of the Far Realms - A game about fantastic mycologists, and the fantastical adventures they get up to.

Renewal & Riot - A hopepunk-themed Lasers and Feelings hack for 2-5 players

Knave - A streamlined, elegant OSR RPG system

Bothered About Witchcraft & Satanism - A Tunnel Goons hack taking the piss out of the D&D satanic panic of the 80s.

Tunnel Goonies - Tunnel Goons hack for 80s kids adventure in business card form

Aetherway - Politely peculiar planestrolling RPG

The Blue Lotus Hack - An oldschool rpg and setting based on The Black Hack 1e

If you like Offworlders check out...

Vast & Starlit - The complete nano-game of interstellar crime & rebellion by Epidiah Ravachol.

Parselings Core Rulebook (PDF) - Parselings is a modern Deck building Tabletop RPG about using collaborative word magic and discovering your place in it.

Disparateum - A world-hopping, reality-bending tabletop RPG

Planetary Loop - Travel the system as everything ends. Then start again.

MOTH-LIGHT (beta) - Post-Fall Science Fiction, Forged in the Dark.

Anomalous Carbon Sludge - A system agnostic sci-fi horror adventure

Carrion Protocol - There's Something Wrong in the Meat Lab

Wondrous Terrible - Micro 4x space exploration ttrpg. Build a weird species, explore the void, get into trouble, throw dice at a bowl.

Runecairn: Core Rules - Soulslike Norse fantasy tabletop role-playing game

Mothership: The Haunting of Ypsilon 14 - Miners are going missing aboard the Ypsilon-14... solve the mystery in this pamphlet module before you get disappeared!

Nautilus of Time - A one-page Sci-Fi timeship crawl

Thousand Pound Canvas - 36 new backgrounds and more, compatible with Troika!

If you like Wallet Dungeons check out...

Adam Bell's Roguelite Challenge Engine - a game on a business card

Wander and other business card RPGs - Business Card sized RPGs

Topograph - a business card game of small worlds

Village Witch - A solo journaling game about a witch finding a home.

Exquisite Hero - One business card, infinite characters.

PLAYING.DOING.DYING - TTRPG on a business card.

Free Traders - A minimalist business card sci-fi RPG

bones - a solo business card ttrpg

Indexx Beyond - 24XX roleplaying now on a business card!

LOST EONS One Sheet - solarpunk 24xx/BitD sci-fantasy w/ procedural starter dungeon

crawl space - a solo business card rpg

Rocket Launcher & Alien Organ - Body Horror business card RPG