UFO Vs. Spaceship

The player should shoot the UFO within a margin of 10 seconds or else he will loose a life. The player has 3 lives and will loose a game once they are gone. After reaching specific score values, the player will reach a new level where other UFOs will appear and their movement will become faster making the game more difficult.

This app was created on MIT App Inventor by Basil AlSafadi with the help of his trainer Serge Sarkis.