So... If you enable mouse keys and keep pressing 5 on the number pad (instant left-click), you can keep tapping that and keep flight forever. You will slow down over time, but just hold left mouse to speed up and keep repeating.
I basically beat the game in about 5 minutes. I just unlocked wasabi and it went pretty quickly after that. Watching a burger fly for 50 mph might be a bit boring though.
 "Epic Combo!"){kind=icon}
 "Seeds"){kind=icon}
 "Ayumilove HackerStory V1"){kind=icon}
 "MadBurger"){kind=icon}
 "The Most Boring Game Ever"){kind=icon}