Thanks! Tomorrow I will iron out some annoying bugs, balance it and create a proper map. I did not have time for that anymore. So a post-jam version will be uploaded tomorrow :-) I hope the 'endless snow' theme is there for you, the farther you go, the uglier the weather will get ^^'
I found some democode a few years back. I made a game with that code in the past (SensenCemetary), and heavily modified it again for this jam. The code is all spagetti now, but it works :D