Well done,
Graphics 4/5 - Some seem sharper than others but still very good, though the saw blades could do with a bit more work.
Game play 5/5 - not an original concept but with new twists i like. It has replayability and a nice pick up for a quick game that then lasts much longer than you meant to.
Music 4/5 - fits the theme of the game but gets repetitive. Great that you can turn it off.
Lastability 5/5 - With 100 levels and survival modes It should keep people entertained for a long time.
Overall 4.5/5 - job well done.
The only thing I did not like was how the credits just disappeared off the top of the screen. leaving you with nothing to look at. How about restarting the scroll when they go off the top. Or did they do that and I never waited long enough ?