JS1K Xmas 2010 Submission

See the Pen JS1k 2010 Xmas by Matthew Lein (@matthewlein) on CodePen.

Here’s my submission for the 2010 JS1K Xmas edition. I had plans (and a working version) of a “yellow” snow option but it pushed me over into 1150k territory :( I have to show it in codepen so the mouse coordinates don’t get messed up.