Alien Spaceship Chaos: HTML5 Arcade Shooter Game

Control your spaceship with arrow keys. Press SPACE to shoot enemies. Collect power-ups (red for fire rate, blue for shields, yellow for missiles). Destroy alien waves to earn points - each wave increases difficulty. Monitor your health bar and weapon energy. Compete on the global leaderboard by achieving high scores. Tip: Combine rapid-fire upgrades with shield boosts for maximum survival!