Steer with the mouse, arrow keys / WASD, or touch.
Leave your model to draw a margin line, come back to close it and claim everything inside.
Cut other labs' margin lines to knock them out. Every kill gives you a dash to grab extra ground. Don't cross your own!
Public games are endless. Private games can have a win target (shown above the leaderboard): first lab to reach it wins the round.
Power-ups: ⚡ Turbine speed boost · Fluoride shield line can't be cut · UV cure instant territory · Anesthetic slows nearby rivals