Bricklayer - the Unofficial LEGO Portable RPG System
The game is built around LEGO figures and sets forming the character miniatures, scenes, and settings for the game. The game assumes that any LEGO system can be mixed-and-matched with any other LEGO system. The game uses the Portable RPG System, and the system itself is included in the rules, along with customization for LEGO gaming.
Characters in the system have four Attributes: Strength, Dexterity, Intelligence, and Charisma. Attributes have a numeric value ranging from 1-10, with 4-6 being typical. Players can either randomly generate Ability values using 1d10 or perform a point distribution from a pool of 24 points. Characters then select equipment which is derived from a typical LEGO set. A magic system is provided in case the players want to use magic-themed LEGO sets.