It's a great game, I really like the art and the play, but getting the last two speed and altitude challenges are extremely difficult I still couldn't do it with everything maxed out.
good game for its type. adjustment of sleigh when in flight is a touchy though. barely touched arrow and angle changes by 5 degrees.
Not bad for a game of this type, but pausing gameplay when the window loses focus makes it an absolute chore to get through, especially given that there's minimal input required from the player while you're floating around.
It was okay, but it reminded me of a knock of version of Learning to Fly, which is more adorable because it's a penguin.