It's simple - Find the single Luigi and click him. Total number of items, their speed, and allotted time all increase per level. Once the timer reaches 0, the game ends and the global leaderboard is displayed.
Top Left - Current Level Top Right - Time Left in Level Bottom Left - Player Number (used in leaderboard) Manual Highest Score - 107 (Gavin) If you get a higher score, please comment the score AND your player # incase the ingame leaderboard doesnt properly update