I can tell you it ez so theare no tutorial zone you can prass play and then chose the map custom mize your charakter your teamates and enemies and you can change the game mode and can do 10 max nps that what you all need
Luisisthebest.
there's a tutorial on the nonfun branch of the steam version: mouse buttons are different hands. swing mouse to swing them, x to switch weapons, press e and q to grab and drop, hold e and q to sheathe, r is inventory, double click mouse to kind of stab.
edit: damn the controls are VERY different in this version.