Welcome to the lab! Rubber DuckieBall Lab is a sandbox game, trying to emulate the feel of watching specimen under a microscope. You have a variety of duckieballs to choose from to spawn. You can also unlock ducks by completing challenges or buying them with coins at the shop. Test and expirement with different eviorments and physics settings, play different modes: infection survival, battle and chemical lab, play on multiplayer servers, create and install mods, interact on the forums and more!