I'm glad you enjoyed the game! And thank you for the feedback, I wanted to have the smallest amount of UI as possible. The tree is actually not infinitely long. It's 200 units long and gets spawned in front of another "piece of tree". Meaning that I have around 5 tree trunk pieces at once in the scene. The ones behind despawn and at the front, outside the view distance, I spawn "new" tree pieces. Making it look like it's never ending.