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Game systems to play

2 systems · built-in & community

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Game systembuilt-in · fantasy · 6 attributes · 18 skills
5e-Compatible (SRD 5.1)Classic d20 fantasy roleplaying using the 5th-edition System Reference Document rules: class/level advancement, six ability scores, and d20 rolls against Difficulty Classes.
Game systembuilt-in · sci-fi · 6 attributes · 16 skills
StarpathGritty science fiction from irradiated wastelands to the void between stars: roll 2d20 under your attribute + training, count successes against the difficulty, and spend Momentum to push the odds. Salvage, hack, talk, or shoot your way through.