Arrows or WASD to move. Space or e to shoot and mouse to aim, tap cards for upgrades and q to turn off bullet shield.
I used an instructables tutorial and added my own spin, Comment your highest score. I will eb adding new things like cards or an inro more maps etc for 50, 60, 70, 80, 90, and 100 views. Credit to my alpha and soon to be beta testers. This list includes; Kai, JJ, Jonathan, Bo, and more to come.