Vanario is a space based shooter game, you take control of a circular spaceship equip with guns and a shield generator and battle against other players. One of the coolest things about Vanar is the space physics, if you boost one direction you won't stop until you boost a different direction, much like the results of zero gravity.
The game is as simple as it is fun to play, you shoot other ships whilst avoiding destruction yourself, make sure to use your shield whenever fighting however or you'll find you die very quickly! There are asteroids dotted around but driving through them doesn't seem to damage you nor does shooting them seem to reward you which I found a little odd. An important thing to remember is that you do not have infinite ammo, well you do but it takes time to reload after about 20 shots so try not to shoot aimlessly and conserve your bullets for other players.
With your spaceship you can only boost forward by using W however you can use A and D to steer left/right and boost other directions. Space bar is used to shoot your weapon and shift is used for your shield.(The shield is probably the most important to remember!)