For some reason, you have an old version of the game. You probably never clear your cache. Just run ccleaner or manually delete the save file. (search for *.sol) and you'll find it and delete it.
For the next generation 3d graphics of course :)! Actually, we made most of this game in 48 hrs for the 2013 global game jam. The two programmers on this project knew Unity but not flash, so that's really why we used Unity.
For some reason, you have an old version of the game. You probably never clear your cache. Just run ccleaner or manually delete the save file. (search for *.sol) and you'll find it and delete it.