I built this game with the help of DeepSeek

Cosmic Defender

Score: 0

Energy: 0/100

Cosmic Defender

Defend the galaxy from alien invaders!

Collect energy crystals to power up your ship.

Move: Arrow Keys | Shoot: Spacebar | Special: E (when energy full)

Game Over

Your Score: 0

Collect energy crystals to fill your energy bar. When full, press E to activate a powerful special attack!