It's a very simple game. The goal of the game is to get the most points. There's a squad of space invaders that will shoot and come towards you and you get points by killing them. Occasionally there is a UFO that comes across the top of the game that is worth more points.
- In game timers to limit the user to shoot only every 0.25 secs.
- UFO appears every 25 seconds, and one random invader shoots every second.
- Projectional shading to give some aestheics.
- Fixed hearts and score so it moves with the frustram to give the illusion that it's fixed on the screen.
- Added explosions that decrease in scale to make it look nice.
- Texture Mapping for ground and various models like the ship and hearts.
- Score updates on every kill
Different view from behind the ship.
Game Over screen. Game over locks the view and camera so user has no other option but to restart the game.