Having trouble with World of Goo purchased via Steam on Vista 64-bit

Having trouble with World of Goo purchased via Steam on Vista 64-bit | kanosai | 05/16/2009 - 21:01 |
When I run it, it starts up the process in task manager, but it doesn't actually load anything I can tab into or access in any way. Seemingly it is just the process that is starting up, and not anything visable or accessible in any way. I've tried reinstalling the game in Steam several times and it's the exact same each time. |