Space

Thanks for reading the controls. :)
Shoot = Space
Move = Up/Down Keys
Bomb = F
Secondary Shots = E
Power Up(Spread) = W
That's pretty much it.
A power up is earned for every 600 points gained.
The Yellow Bar indicates the cool down for both the bomb and the secondary shots.
The Green Bar indicates the player's remaining health.
There are 5 waves.
There.
Now you're informed.
No play it otherwise you'd have wasted your time reading for nothing.