A great game I must say. I've been playing it since the very early alphas, and it's been a long way. It's a 2D sidescroller medieval war game with destructible and constructable enviroment, which gives it a great depth.
Blue and Red team are having an endless war against each other, but the full version of the game also offers Zombie Fortress gamemode, and to-come Adventure mode and War mode + more.
It's made by the creator of Soldat, Michal Marcinkowski, artist being Max "Geti" Cahill. Knowing Michal's style of developing games, it is rather buggy and laggy at the moment, but the developers are working hard on fixing the game.
Nonetheless it is huge fun for a newcomer at least who maybe won't notice all the inconvencies in the game, and I very much recommend trying it out.
Sorry no images, but I'll provide a link at least:
www.kag2d.com