Controls:
On Computer:
Press any key to switch to computer mode.
Left / Right: Move
Escape / Backspace: Return to menu (Best Time is saved)
R: Reset Best Times (While in menu)
On Mobile:
Press the screen to switch to mobile mode.
Left / Right buttons: Move
X button: Return to menu
In Options, use the sliders and checkboxes to change the settings. All settings require Sandbox to be enabled to work.