Roblox is a popular online platform that allows users to create and play games and has a unique feature called User-Generated Content (UGC) Limited items.

Roblox is allowing UGC program members to create and sell avatar bodies and heads, giving users more options to express their identity.

Players can participate in car races and customize their supercars in Roblox NASCAR Speed Hub. Additionally, they must win races to climb the game's global leaderboards.