Your mission is to take care against the Alien force! Make sure to stay alive till' wave 11 when the space boss wants to face you! WASD to move and space to shoot. The repair boxes regain your health back to 100. Each wave is 30 seconds.
This game took me two hours to make, so I hope you like it. I got inspired by 27idrisam work: Ghouls and groans (alpha). Please submit ideas on the comments and I might add it. UPDATE 1.2- Repair boxes added and new backdrop! UPDATE 1.3- Waves. Once you finish wave 10 your mission is completed! Changed bullet colour to blue. UPDATE 1.4- Shooting noise UPDATE 1.5 - Space boss and Made a bright effect when bullet touches the enemy spaceship. UPDATE 1.6 - Start screen