Orbi: The Roving City-Station

If you like the genres Fantasy (Science Fantasy), Science Fiction, Fantasy (High Fantasy) , this game is for you.

If you like the mechanics Point Based (allocate points to get skills, powers, etc), Dice (Various), Dice (Primarily d20), Progression Tree (Skills, professions, magic abilities, etc.), Attribute/Stat Based (STR, CON, PER, etc), Race Based (Player Race/Species affects gameplay), Class Based (Pilot, Wizard, Scientist, etc), Skill Based (buy or gain skills), Level Based (Earn XP and level up) , you will enjoy this game.

This game falls under the category: Sourcebook (rules/options to enhance play).