Hello everyone. I am new to the forum. If you want to look for a free entertaining and fun challenging game, you can try geometry dash subzero. At some point in each challenge, you will pass through a circular gate. to lead into another world. Then your square character will be replaced with the rocket's name. To make the rocket fly higher, you will need to tap the screen continuously. Of course, you also have to control the rocket to avoid obstacles like when controlling a square block.