Move the bubble around to get the coins. Sounds easy, right? No. There are 4 enemies trying to get you to lose all your lives. The speeds of the enemies are all different, so the fastest one is the first and the last is the slowest. Try and beat the record, which is on the top left (also a bit down).
The records from 1st to last, are: 1. $64, by @ArchFras807 2. $315, by @pringleman809 3. $522, by @ArchFras807!