Quite a poor experience so far. Lag, poor gameplay mechanics and many ads shoved in front your face. The main gameplay professes to be online yet this is clearly not an online experience - it's only that way to serve the player ads. Gameplay is set out to force the player to spend real money in order to have fun. The main gameplay has many random elements such as objects obstructing shooting and bullets simply going around the enemy. Thus player skill is heavily depreciated. Bad, greedy game.