It is a really well made game. I found it to be very engaging but with a bit of slow pace. The leaderboard system is awesome and very detailed. The music also sounds nice. Overall I had a blast playing it. I did notice a bit of stutter occasionally and when checked the RAM it seemed to be taking more than usual amount of memory and the memory usage kept on increasing unless some tasks were getting automatically killed by windows/browser (maybe that caused the stuttering). I use mozilla firefox so it could be a browser issue.