Nifty game
I am glad that the portal can bring such quality among all the sillyness, But its always nice to see stuff like this thru in a positive way, So props to you on a quality and entertaining game. OK so i can see why this game won some awards, first of all great job on the tutorial, that was probably the first tutorial i i see with naration in voice so that alone is a great job. I did find this game kinda tricky though and that fact that you cant continue was a downer, but i guess you do have to be faster in this game, overall fun but would have been better with a continue stage. It's so nice to be reviewing this kind of game when it's actually alot better then i thought, I was really intrigued as to how this was going to play out. It was about the same in terms of difficulty as most of these kinds of games are It didn't have that much to make it stand out, but it was still good.
~~THINGS TO IMPROVE ON~~
A well engineered game you have here, allthough there are some more steps you could take to clean it up even more, And i believe i have a few ideas that can help to make this an even more engineered project. Needs an option to keep playing and continue on, kinda like a 9 lives type of thing.