Ronnetta sent me this great way to drive myself nuts and waste a lot of time. My best was only 13.85 seconds. Lousy I know. Think you can do better?
The object is to move the red block around without getting hit by the blueblocks or touching the black walls. If you can go longer than 22 secondsyou are phenomenal. It is said that the US Military now uses this for fighter pilots. They are expected to go for at least 2 minutes.