Your endless flight through the rainbow tunnel will begin in Rainbow Tunnel 3D. Using only the right or left arrows, you will adjust the direction of flight. This is necessary because beams and blocks in different positions will appear in front. By adjusting turns, you can avoid collisions with obstacles and continue on your way, gaining points for each successful passage. The speed will gradually increase, so you will have to respond even faster to the challenges that the game Rainbow Tunnel 3D and in particular the rainbow tunnel provides you with.
