The Galaxy Defense War

Use the arrow keys (or W,S, A, D) to move player, it also can use “Up”, “Down”, “left”, “right” to control the player. Space key (click or touch “pause” button): pause C key (click or touch “continue” button): continue Control cursor to destroy enemies Just two lives at begin Scoring method: 1. Destroy small enemies: 10 points 2. Destroy intermediate enemies: 20 points 3. Destroy large enemies: 30 points Bonus: 1. Collect "heart": +1 life 2. Collect "umbrella": destroy all the enemies and missiles in currently screen 3. Collect "flash light": gain 1 missiles tube (maximum three) 4.Collect "green diamond": gain player's missiles