Fun game
First thing i would like to say is that in the 3rd to last level the game slows down a lot for some reason while the other levels work just fine.
Anyways here are some good things about the game
1. The background looks nice
2. You can pick a path of were to go. ( to me the bottom path is a little easier because of the shield mutation which helps in case you make a mistake.)
3.Game has a high score system.
Things that could be added to improve an all ready good game.
1. More music would make the game a little bit more fun.
2. Something that is able to keep the mouse in the game screen if you happen to go outside of it.
Any ways the game is fun to me and gets a 5/5