The main task in Slope Tunnel Unblocked endless arcade game is to control a small ball rolling without stopping in a three-dimensional maze, jumping from side to side, overcoming empty spaces. Over time, the speed of the ball increase. Once in an empty space, it stops, the process resets, and you start all over again.
It is necessary to collect little white balls while rolling, they replace the points. You need to try to collect as many of them as possible. The game is simple in its essence, but quite complex in gameplay. It makes you think ahead, make quick decisions, show attention, and quick reaction.