Roblox is an online building game where you play with customizable blocks. Fight with rockets, ride trains, destroy skyscrapers, do practically whatever you want. Unlike most other games there aren't any pre-defined goals, you are given blocks and left to do whatever you want.
With your free account, you get a Character and a Place. You can customize your place however you want, and visit anyone else's place as well.
With over 500,000 players, there is plenty of creativity to go around. Every world is user-created, wildly ranging from MMOs, Paintball, Obstical Courses, Adventure maps and many, many more that can't fall into anything but their own category.
Code with Lua, the...