Movement in-depth

Update from the Kickstarter: I know it's only been 24 hours since the last update, but Lemma is now over 61% of the way to the top 100 games on Greenlight with well over 4,500 yes votes. Thank you all for being a part of this project!

I realized that the 30 seconds of gameplay from the Kickstarter trailer is not enough to really see what's going on, so here's a more in-depth video explanation of the movement in Lemma. Skip to 2:15 to see an explanation of the magical wall-creating, environment-modifying bits.

Thanks again for making this all possible. Let's keep it going!