Well...it just so happens that you can configure Multiplayer Start Markers in the level to create 'teams', and you can even have everyone on the same team to defeat the enemies and traps of any level you create. Right now you can have deathmatch, team A vs team B or co-op through a level to complete it
I will also be the first to say we can do a LOT more here, but I am going to deliver this via more LUA commands and end user control so YOu get to decide the variations of multiplayer/online experience you want.
PC SPECS: Windows 8.1 Pro 64-bit, Intel Core i7-5930K (PASSMARK:13645), NVIDIA Geforce GTX 980 GPU (PASSMARK:9762) , 32GB RAM