Obby is a recognized master of parkour, he is tested every new location that appears in the Roblox sandbox. But lately, none of the routes has pleased him; they are too simple for him and can be overcome without much effort. Without thinking twice, the hero decided to build an obstacle course himself and you will help him in this on the fields of the game Build an Obby. For construction you will need various elements and structures. On the gray field you can collect blocks and install them. And then you need to earn coins to buy additional elements: ramps, blocks and add lava or water to Build an Obby.