For the final part of our tutorial, we are going to set the final touches to the Space Invaders prototype. The barriers which protect the player's ship, a game won/game lost event, the GUI, the audio, and some particle effects to improve the overall appeal of the game.
We will create destructible barriers by assembling a number of small cubes in the shape of the barriers of the original Space Invaders.
Prefabfolder and drag the cube from the scene into the newly created prefab. Name it
Brickand make it green like the player's ship. ...