Once you have pressed start, spikes will try to pop your bubble. You must avoid them by moving the bubble with the left and right arrow keys. But once you have sent it floating one way it will keep floating in that direction until you send it the other way. You can stop your bubble by pressing the right and left arrows at the same time. The time in the table might not be the exact time of your score
The bubble pictures are from google. Edit 1: Made the spikes quicker. Edit 2: Made the bubble quicker (it was very slow before). Edit 3: Made it so that you can't get a brilliant time by just staying at the sides. Edit 4: More spikes! Edit 5: More spikes that appear below the bubble (so you can't stay in the same place.