Hello, kahramanbatu! Heres some feedback and possible gameplay problems you might want to address to keep the player’s attention. 1. Plane seems to not jump high enough per tap, possible raise? 2. Static background, a loopable background can greatly boost player engagement 3. Small effects can make a difference in a game were player’s main focus is on the plane Please take my feedback as a grain of salt, I’m not the best at feedback!