
The Exploranauts
A downloadable Pamphlet TTRPG
The Exploranauts are scientist adventurers who can do anything, messing with dangerous forces they barely comprehend. Exploranauts are heroes who ask What's out there? and smile when Danger! shouts back.
They go exploring, fight weirdos, do crazy science stuff, make friends, and steal everyone’s tech. All in support of the alpha mission Fix all of it.
The Exploranauts: Super Scientists of the Unknown is a rules-lite science adventure game with rules outlining character creation, conflict resolution, and lab research.
A dozen 2d6 Tables flesh out a sci-fi adventure game world bounding with Rivals in the pursuit of Super Science Technology.
Exploranaut // characters
- Stats: distilled into 3 bonuses. Roll 3d6.
- Gear: grants abilities and power like a class in other RPGs.
- CV: roll up some details about your past and your essence.

character_sheet_example_goat.png

Exploranaut // Action! roll
E-Nauts deploy the Action! roll in times of crisis to resolve certain conflicts. This is a simple formula:
Action! roll ≥ Power Score = Success!
Action! roll = 2d6 plus bonus points [stats & gear]
Power Score = challenge level & difficulty
Roll two six sided math rocks, add in bonuses for the relevant ability and any gear that helps out. Meet or beat the Power Score [PS] to achieve the desired outcome.

Exploranaut // lab research

This game plays with themes of freedom, control, power and sacrifice.
Will you sacrifice science for your family?
Will you sacrifice your family to save the world?
Inspirado: Credit to Jack Kirby for the World’s Greatest Comics Magazine and Nate Treme for the Tunnel Goons TTRPG system I hacked to make this game.

You can check out my Mini-Zine stuffed full of chewy bits, crazy characters, odd situations, and weird little seeds to inspire adventure.
| Status | In development |
| Category | Physical game |
| Rating | Rated 5.0 out of 5 stars (2 total ratings) |
| Author | Filmdestroyer |
| Genre | Adventure, Role Playing |
| Tags | fantastic-four, jack-kirby, pulp, rules-lite, Sci-fi, super-science, Tabletop role-playing game, tunnel-goons |
| Average session | A few seconds |
| Languages | English |
| Multiplayer | Local multiplayer |
Download
Click download now to get access to the following files:
Development log
- The Exploranauts launches into the Cosmos!Jul 23, 2025













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