|300b||Begin counting down from 300 seconds (5 minutes).|
|5:00:00b||Begin counting down from 18000 seconds (5 hours).|
|b||Begin counting down from same place as last time.|
|300l||Load countier to 300 seconds; don't start counting.|
|l||Load countier to same place as last time; don't start counting.|
|p||Pause, or Proceed from pause.|
|u||Start counting up from zero.|
|s||Record a Split time.|
|c||Clear message buffer.|
|2n||Play noise #2.|
|n||Stop all currently-playing noises.|
On android: Click on the small blue square to bring up the soft keypad. Use the numbers page not the letters page to enter numbers.
Background colors: green means running, yellow means paused, red means game over.