I don't like it sory but 2/5
One minor issue, after you beat the level's boss the screen shakes a little too much and it can be disorientating, I often find myself getting killed by the remaining projectiles and missing the big heart.
Ok yes its fun however, the objective and how you play is very easy to get but the game is kinda random in a way. Theres no way to really aim and get full DAM on you opponent. Its really random. At least put in an option to use the mouse.
It is very well made, but why would aliens take over the Earth when there is one person there? In real life, the military would of noticed and got one of those ships from Frantic and blown the **** out of them!
DAMN 28 ships.