A free program for Android, by Riddle Realm Studios.

Get ready for a brand new racing experience! In the game, you can choose from a wide selection of Mini 4WD models, from the most popular ones, like the BMW, to some that you may not have even heard of yet.

In order to assemble your new Mini 4WD, you will need to use various parts. Some of them are easy to get, like the tires, the motor, and the battery. Others will be more difficult to find, and you will have to search for them.

When you find them, you will have to put them in the right place. Some of them will be in a different shape than others. You will have to learn to distinguish between different shapes, and you will have to learn how to use each of them.

If you manage to complete the assembly of your Mini 4WD, you will be able to drive it on the track. The track is divided into different sections. Each of them has a different speed, and each of them has a different level of difficulty.