I edited the "Scrolling Demo" again, and now there's vertical scrolling! Use the arrow keys to move and R to reset (in case you get stuck) Now, you don't always rise up when touching a block. The color-sensing has fixed that. There also used to be a bug where the game "bounced" when you weren't in presentation mode. That's fixed, too. Please report any glitches. I added 9 new areas (areas being 480x360 terrain blocks). This is a beta. I'll work more on it.
