Unity-chan's Obstacle Course is an Android game developed by ksn390. As the name suggests, the game is all about running through a challenging obstacle course. The game has two modes - normal and technical. With a total distance of over 10km, the game is quite challenging.

To play the game, you need to use a combination of dash, forward roll, crouch, and jump. The green bar at the top left of the screen represents your physical fitness, which is used up when you use these actions. It recovers automatically, but you need to be careful not to overuse it.

The game has no music, only the sound of footsteps. Overall, Unity-chan's Obstacle Course is a challenging game that requires quick reflexes and good timing.