Concept
Concept is okay in it you run your 4x4 above hills, under bridges, hills below and then on more hills. In this you have to carry the petrol while collecting coins and fuel and driving very slow.( Crunching sound is quite bad)
The design
Its interface is also fine, nothing special. Normal Grippe Simple Playing Funny Moments Overall is OK.
Function
Funny moments can be shared on Facebook. Using your coins, you can upgrade your vehicle’s engine, tire, suspension and 4x4 system. And stage can also change.
Usefull
These games are good for some time but play is very simple. The game is fine but nothing special.