Goal:

Win "Mondo Money" by stopping the "Substantial Screen" on large values but make sure to avoid the "Whompers" - they'll cash your check and leave you with nothing!

Controls:

Enter: Stop the screen when in motion OR resume the screen for next spin
"w"/"q": Add/Subtract a Whomper
"s"/"a": Add/Subtract a Spin
"m": Manually adjust current money of the player
(View the source code on GitHub)