| sci-fi(noun, genre, future, fiction) |
| science-fiction(noun, genre, future, fiction) |
| supernatural creature(expression, creature, fiction, supernaturalism) |
| Bureau(noun, system, game, magic) |
| Champions System(expression, system, game, magic) |
| Dawning Star(expression, system, game, magic) |
| Dice & Glory(expression, system, game, magic) |
| Dungeons & Dragons(expression, system, game, magic) |
| Gamma World(expression, system, game, magic) |
| Gurps(noun, system, game, magic) |
| Hero System(expression, system, game, magic) |
| In Nomine Satanis Magna Veritas(expression, system, game, magic) |
| Palladium Megaverse(expression, system, game, magic) |
| Paranoia(noun, system, game, magic) |
| Silver Cord(expression, system, game, magic) |
| Space Opera(expression, system, game, magic) |
| Star Trek(expression, system, game, magic) |
| Star Wars(expression, system, game, magic) |
| Torg(noun, system, game, magic) |
| Traveller(noun, system, game, magic) |