https://www.kickstar...y-the-gd-studio
Don't let the first two minutes of the kickstarter video completely put you off; just mute the audio or skip past it to get to the real nitty gritty.
Everyone plays as the same character except with skin customization
Maps can be created in-game and with other players (think kinda like Minecraft except you are making FFA or CTF etc etc maps)
The engine was made from the ground up and they are tweaking the hell out of the physics and balance, there's ex arena pros working on it as well.
I like that the art style and levels are pretty minimal; they aren't overly detailed and its fairly easy to tell where paths lead, there isn't an abundance of useless details that just clog your brain.
It is also going to be highly customizable, even right down to the hud
