Alien Annihilation

This is my 2d shooter project Modifications: Enemies:  Tracker- Stationary and aims at player  Wall- Invulnerable, blocks players bulletsMothership- Giant, spawns chasersHunter- Stronger, faster chaser PowerUps: ExtraLife- Adds another lifeFullHeal- Restores to full health FireUp- increases fire rate SpeedUp- Increases Move Speed HealthUp- Increase Max health Abilities: Missile- Stronger bullet, s…