Enjoyment 4/5 - A bit repetitive and a bit harsh at times, but otherwise some good fun! Taking on large enemies was a lot of fun as well as figuring out how to survive in winter.
Concept 4/5 - Very clever use of the time gimmick, easily a concept I could see fleshed out into a larger game.
Presentation/Execution 3/5 - Very fun like I said, but I do wish there was a bit more to the seasons, perhaps one or two unique enemies and such.
Actual presentation wise though, fantastic stuff! I love the art style and the music was very nice!
Use of Limitation 5/5 - Interesting take on "limited time" that I personally really enjoy and the meters give the feeling of limited time really well!
Overall, a nice product you've got here that I had a wonderful time with!