I played the New ,,Players Game 2021" stage 3 the "knights planet".
To get further in the story ineed three balls but I only have two. ( see Screenshot)
pixel_player114980986 Try restart your game first. If still nothing then contact support.
Support button found in settings top left screen
All three of them should be in the upper part, which is not visible in your screenshot. Did you push all of them from the little platform?
Please refer to this Known Bugs & Issues forum thread by Pixel
I have the same problem. Restarting doesn't help. The problem remains
Problem solved. I had to put the 3 balls in the buttons