CleanUp.IO is an online multiplayer game where players control a character that cleans up various objects and messes in a virtual environment. The objective of the game is to collect as many objects as possible within a given time limit while competing against other players. The game features a simple yet addictive gameplay mechanic, where players navigate their character around the map, picking up trash, debris, and other items to earn points. The player with the highest score at the end of the game is declared the winner. CleanUp.IO offers a fun and competitive experience, encouraging players to strategize and outperform their opponents in the quest for cleanliness.