Enter the Gungeon Run 2

Wut.
No seriously, What?
HOW!
I don't understand how I did so well.
Some a couple of runs and suddenly I've beaten the game as one of the characters.
That. I guess that happened.

*THUMP, THUMP, THUMP*
"Gotta run, gotta run!"

"You've been discharged, kid."
"I should be staring down a firing squad."

"The Gungeon?"
"Yeah, normally it's a place for convicts to go and die in, looking fer sum magic time altering gun."
"Time altering?!"
"Er, Yeah, go back and fix shit, some flowery 'Kill the Past' Bullshit."