Skip to main content

Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics
SalesBundles
Jobs
TagsGame Engines

Top rated releasedtagged Open Source (35 results)

Explore released physical games tagged Open Source on itch.io · Upload your released physical games to itch.io to have them show up here.

New itch.io is now on YouTube!

Subscribe for game recommendations, clips, and more

Rules for fantastic adventure games playable with paper and pencil and polyhedral dice
Rated 5.0 out of 5 stars
(24 total ratings)
Carry your TTRPG in Songs and Sagas
Fari RPGsVerified Account
Rated 5.0 out of 5 stars
(14 total ratings)
A modular polyhedral dice set based combat system for TTRPG designers.
Rated 5.0 out of 5 stars
(13 total ratings)
A 3d6 TTRPG system that includes templates and logo.
Rated 5.0 out of 5 stars
(12 total ratings)
A solo lyric game about a falconer's first hunt with their bird
Rated 5.0 out of 5 stars
(8 total ratings)
A cooperative AI takeover TTRPG
Rated 5.0 out of 5 stars
(7 total ratings)
Street artist inspired designer paper craft art toys!
Rated 5.0 out of 5 stars
(6 total ratings)
Yet Another Single Sheet SRD
Rated 5.0 out of 5 stars
(5 total ratings)
Open source, setting agnostic rules for narrative-driven tabletop roleplaying.
Rated 5.0 out of 5 stars
(4 total ratings)
A world where only queer people can learn magic
Rated 5.0 out of 5 stars
(4 total ratings)
The open-source basic rules of the 4C System / Four Color System
Rated 5.0 out of 5 stars
(3 total ratings)
Roll-to-the-middle TTRPG game system
Rated 5.0 out of 5 stars
(3 total ratings)
Rules-light roleplaying and skirmish
Rated 5.0 out of 5 stars
(2 total ratings)
A fast generic roleplaying system
Rated 5.0 out of 5 stars
(2 total ratings)
Start a card-based adventure. Take your world with you.
Rated 5.0 out of 5 stars
(2 total ratings)
Un juego para jugar dentro de otro.
Rated 5.0 out of 5 stars
(2 total ratings)
A full campaign for the BIND RPG.
Rated 5.0 out of 5 stars
(2 total ratings)
An extended reference book for BIND modules.
Rated 5.0 out of 5 stars
(2 total ratings)
Have fun and immerse in the world of Harry Potter deeper than ever before
Rated 3.5 out of 5 stars
(2 total ratings)
Fold, cut, & bind with FLOSS.
Rated 5.0 out of 5 stars
(1 total ratings)
A succinct set of rules for collaborative adventures by way of conversation between friends.
Rated 5.0 out of 5 stars
(1 total ratings)
here's your answer: it's still "fuck you"
Rated 5.0 out of 5 stars
(1 total ratings)
a tabletop RPG framework
Rated 5.0 out of 5 stars
(1 total ratings)
Rated 5.0 out of 5 stars
(1 total ratings)
A supplement to play DURF with just a six-sided die.
Rated 5.0 out of 5 stars
(1 total ratings)
A players' guide to BIND
Rated 5.0 out of 5 stars
(1 total ratings)
A simple horror story-game
Rated 5.0 out of 5 stars
(1 total ratings)
Design your own RPG dice spinners!
Rated 5.0 out of 5 stars
(1 total ratings)
JUST ADD IMAGINATION!
Rated 5.0 out of 5 stars
(1 total ratings)
Ретроклон классической фентезийной НРИ на базе системы d100
Rated 5.0 out of 5 stars
(1 total ratings)
Traditional classes for Into the Dungeon: Revived.
Rated 5.0 out of 5 stars
(1 total ratings)
A starter scenario for The Treacherous Turn
Rated 5.0 out of 5 stars
(1 total ratings)
Generate a map, roll encounters, and find out what the local dryads are up to.
Rated 5.0 out of 5 stars
(1 total ratings)
Binary TTRPG. Four settings. Four times the power of 1-BIT-DUNGN.
Rated 5.0 out of 5 stars
(1 total ratings)
Разбор божественного мира РеликтКвест и реликтовой магии
Rated 5.0 out of 5 stars
(1 total ratings)
itch.io now on YouTube!