Version 1.3 has been uploaded, and it brings a new fighter: Artist.
All four of his episodes are now available to everyone who owns the game. Players who don't own the game will be able to play the first Artist episode in the soon to be updated demo.
In addition, there are new items and other tweaks:
Added new items for Thief: Steal Blood, Cat collar, Compliment, Bounty
Added a new item for Medic: Remember Your Job
Added a new item for Boxer: Normality
Adjusted Boxer's tutorial episode to offer ice pick in the item shop more often
Rudimentary mod support has been added (if there's interest, I'll put out a tutorial on how to make and use mods.)