Very fun
This game got me so hooked that I HAD to finish it. And I had a lot of fun with it so good job.
The game reminded me of an old style game with vikings in which I can't quiet remember, but the point is that this game did make me just want to keep playing more and more.
I would love to see another one of these games however I think there are a few points to improve on:
1) Cookie, cookie, emo, cookie cookie. I seemed to be using the cookie most of the time, his stun made enemies incredibly easy and being able to teleport in mid-air defeated the point in the refrigerator. Just make it so he can't teleport in midflight and work on enemies altogether (they just didn't seem worth worrying about most times)
2) The game although fun was rather linear, other than the last two levels there was a very obvious and straight path to follow. Mix it up a bit, give multiple ways to go. Maybe even add bits where you need to restart if you get stuck, the game was fun but simple.
3) Upgrades; I'm sorry but they were totally pointless (other than speed on cookie). This is mainly due to the weakness of the enemies, I never did come close to dying or ever feel I needed to do more damage. Maybe spice this up a bit with different abilties rather than stat upgrades. (eg, make it so you have to upgrade stun on cookie)
Overall, I loved this game and want to see another. Definately keep the jokes in, the redneck ones made me laugh everytime.