Use the right arrow key to move clockwise and the left arrow key to move counterclockwise. Avoid the blocks! Possible scores: Press space to show a list of possible cores that extend 100 past the current highscore. Press b to hide the list.
v1.1 released 12/09/2015 - added a list of possible scores v1.04 released 12/04/2015 - Fixed another bug with the retry v1.03 released 12/04/2015 - Fixed obstacle bug so that they are confined to pass in the ring v1.02 released 12/04/2015 - Fixed another bug dealing with the retry v1.01 released 12/04/2015 - I fixed a couple of bugs that messed with the retry function v1.0 released 12/04/2015
