Road Threader is a game that has a theme of a superpower driver who can stop the time and make incredible moves during the time stop to surpass other cars in traffic jams.
The game has easy control. The player only needs to use one finger to drag the car and draw a line on the screen. Time will slow down automatically when the player is drawing. Once the player finishes drawing, the car will follow the trajectory and surpass other cars at a high speed.
Level design is the key to a great user experience. I implemented a map editor of game designers to make sure every encounter in games is fun and exciting.