Use the left and right arrows to turn. Press space to shoot. Click the screen for mobile. To hack on computer, try pressing the A,D, Up Arrow, and mouse. It's even more OP if you press space. Press H for Hacks. Change the Ammo Type with the slider on Hacks or the arrow buttons. You get Light Saber with the 5 key. It's only on Hacks because Type 5 is too OP. You can change the level in Hacks too. Pressing q spawns a tower for 3 seconds. Level 100 is the final level, but it's impossible to get there. Also, pause the game with P and use I to make all enemies to go back. O to unpause and L to destroy all enemies. Enjoy the game!
I remixed this from my coding class but the code is totally different from the one I remixed. Updates: Added Levels Now Mobile Added a variety of Lasers Added Boss Can now go backwards Added Pause Added Go Back