Today i thought i'd talk about my first impression of the game, which is smooth, reasonable graphics, no bugs or crashing (*cough* magicka *cough*).
There are 3 different tower types and three different guns your chrachter can have.
Sniper rifle: Pretty self explanitary. High damage but long reload
Assault gun: A machine gun, low damage tohugh but can sustain fire
Freeze gun: Can slow enemies or, using the alternate fire button. freeze anemies in an area for say 3 seconds. LOOOONG reload time though.
The controls are fairly simple, standard FPS controls. WSAD keys to move, space to jump, left click to buy towers and fire your weapons,
Here is a demo video made by the producers of the game.