As the title says its currently on sale for £4.25, the usual price is £16.99. The game reminds me a lot of an old game called the Lost Vikings which I had on the Amiga many years ago, you can also play 3 player co-op on one PC which looks like it should be a lot of fun Steam Store: Trine on Steam Trine Video Review by GameSpot: [ame=https://www.youtube.com/watch?v=YI1fLFEc-A4]YouTube - Trine Video Review by GameSpot[/ame]