infinity engine

HELLO! I'M MAKING AN ENDLESS GAME WITH SCENES PLAYING RANDOMLY AT EACH POINT OF THE GAME.BUT WHEN I ADJUST THE LENGTH OF SCENES (IN TERMS OF PIXELS) AND TEST THE GAME I GET A BLACK SCREEN AFTER SOME TIME .ITS NOT INFINITE. THE GAME DOESN'T LOOP. I WANT THE GAME TO BE NEVER ENDING. HOW TO FIX THIS. THANK YOU.

 

https://www.buildbox.com/tutorials/

 

THANK YOU.BUT WHEN I ZOOM OUT OF THE SCENE DISTANCE EDITOR THE LEVEL BARS END AT ONE POINT.

 

In "End Distance= -1", level is infinity.