Gravity Gear: roll the ball, physical puzzle description

Gravity Gear is a minimalist physical platformer game with puzzle elements.
There is a large gear with a ball inside. You need to rotate the main gear to roll the ball to the finish point using gravity and avoid traps such as spikes.

Gravity gear game has 54 levels in order of increasing difficulty. The game gets harder with each next level, the solution becomes less obvious and you are required to take clearer actions with the ball. Some of levels are really hard, be patient and be ready to restart them again and again.

I hope you'll enjoy this simple yet challenging casual game.