New & populartagged GM-Less and Sci-fi (179 results)
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An extremely crunchy d6-based hard sci-fi table top roleplaying game.
Explore an abandoned alien planet in this 1-5 player TTRPG
A GM-less science fiction horror RPG
In a future of smoking the remains of dead celebrities, let's heist some corpses!
An RPG about loneliness, boredom, and radios.
GMless print and play game of teamwork, overcoming challenges, and mice with superpowers.
Everybody's got a (MOSAIC Strict little) horse [neigh] for finding what is hidden.
Using AI as Your Game Master
A sci-fi worldbuilding game for rock collectors.
A Signalis fan game for 1 or more players
Horror Surrealista sin preparación
A solo journaling game on time traveling scientist couriers
A solo journaling game
Brief moments aboard a generation starship
Short TTRPG. No dice, GM or stats. Doodle and sell ludicrous science fiction vehicles.
Improvise adventures with no preparation
OSR emulated for co-op, story-driven intergalactic adventures, carried in Songs and Sagas!
A MOSAIC Strict TTRPG creature fragment.
Space Uber Nerds Firing Lasers and Roasting Enemies!
Become an arcane spellcaster and create your own unique spells
A MOSAIC Strict TTRPG science fiction NPC fragment.
Dive into solo roleplaying, and complete your first adventure!
A GM-less comedy TTRPG about cyberpunk complications for 1-8 players.
A game about non-human cosmonauts embarking on a whimsical, surreal, and existential journey through their solar system.
A GM-less sci-fi adventure for 3-7 players.
An expansion to Pale Dot about diving into the farthest reaches of the cosmos.
A solo or wardenless adventure for Mothership 1e
A cozy game about found family in space
a doctor who story game for 3-7ish players
Official Training Documentation approved by A.C.E.E. Dept. Chair [INFORMATION WITHHELD]
A near future roleplaying game.
A TTRPG about solidarity on a generational ship
Un jdr de solidarité sur un vaisseau générationnel
A tabletop roleplaying game about making friends and then years later going to war against them in giant mechs.
The free version of a solo space RPG.
Be the mastermind of a alien species and conquer the universe
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