There are over 20 endings in this game. There is also some fierce debate between us over which character bombs are best for the job. Ash's bombs can be released early, and you can do half a respawn while the animation is going on, allowing for shorter windows bomb rolling. However, some of the other bombs do all their damage at once, meaning less ticks to reach the death point on a boss. More experimenting to do I think.

Start (Characters Selected) - 01:27

End (Final Hit) - 12:20

Total - 10:53