Green Circles is a precision jumping game where a small ball is trapped between two spinning circles lined with spikes. Each circle has a gap, and timing your escape through it is the whole challenge across thirty levels.
Help the ball jump through the openings in the rotating circles without touching a thorn, since a single hit ends the attempt. Click the mouse or tap the screen to jump. Pressing twice gives you the extra height you often need to clear the spikes. As the levels go on, the spinning speed and spike placement get trickier.
Test your timing and play Green Circles free in your browser on Games321, with no download needed.