I enjoyed playing this game very much, even though I was stuck at one level for a long time until I learnt I could jump farther by using the ice to my advantage :)
The ambient music that plays throughout the game is very melancholic and pleasant to hear, and while the character moves and jumps very slowly, the responses to the button presses was quick and reliable.
It would help if you could map the jump action to the Up arrow or Z button, and if players would prefer the WASD format, then map the jump button to W and changing the seasons to J.
I look forward to playing more of your games in the future :)