Wave shooter

Short wawe shooter game that I will develop in the future.

4 type of enemies, white things it's power-ups. At the moment only two of them (shoot speed and damage bonus).

Now you can add friend to yourself and he will help you a lot. Probably will work on friend system but for now he is OP. 
The high score with a friend will be different from main high score. For fair reasons.

Controls:
W, Arrow Up - Up
A,  Arrow  Left - Left
S, Arrow  Down- Down
D,  Arrow right - Right

Mouse Left Click - Shooting
P - Pause
Escape - Go to main menu

Feel free to add suggestions or tell me about bugs.

Added: Friend system, Cat, difficulty change over time, Optimisation: blood will fade away