[quote name='geohouse']is this game good or what. After watching video walkthrough at youtube, it looks like u spend most of time building vehicle than platforming.[/QUOTE]
This game is amazing. Don't expect any platforming though. All challenges, I think, can only be completed by using a vehicle. You're given blueprints and other vehicle's to choose form if you don't want to build any. There's a lot more joy in completeing a challenge in a certain time, building your own vehicle, then blowing that time out of the water though. This game is a steal for 18.00. If you're going for all the jiggies, the game could take more than 30 hours to complete, probably much longer.