Resurrection (Glitch?)
(Apologies if this has already been discovered/mentioned.) (Glitch may only be possible for people running the game in their desktop's browser)
When dying in game by instantly closing the tab and reopening it the game continues from a previous state roughly a second before. By doing this enough times (or just once if you are quick enough) you can resurrect yourself, cheating death and potentially saving a run.
Recent runs
Level: Electric Mayhem
Level: Disarmed
Level: Master Level
Level: Novice Level
Level: Novice Level