Adding Audio

My research showed that tower defences generally have sound, this is an important part of the game as it makes the game more interesting and less dull than a game without sound, because of this it was crucial to add audio to our game, so after some audio was created we added audio to a range of events to make the game more interesting. The audio is mainly 8 bit and we believe the audio suits what makes them play such as the power up sound track, this is because old classic games had sounds like these and they were very effective and iconic to what made them play, we also chose 8 bit as it suited the art pixel style we are using for our game.