What is more fun. When I bought this game it came out that my PC back then couldnt handle it. So I just listened to the OST hardly waiting for my new PC I actually can recognise the whole OST without even checking the name of particular track. This one is also great Kate (Puzzle) Also Solar Fields original tracks are awesome as well, such as: The Road to Nothingness Sol When The Worlds Collide Until We Meet The Sky Actually, having a sound system with a frequency range at least from 20Hz is a must have right there.