in order to reach the end of the route alive, go through several obstacles, slopes in addition to four different biomes. In the first challenge go through a haunted forest, overcome obstacles and inclines and reach the second challenge in the desert. the desert is a biome that contains several inclines that can make you lose the challenge. third challenge is the nuclear plant, with a difficulty similar to the desert, the nuclear biome contains many inclines and dangerous jumps that successfully accomplished will reach the fourth and final challenge the snow. The last and most difficult biome contains several challenges, including treacherous jumps. At the end of the race you will have won the challenge and will be among the best in the world, my congratulations.