This took way too much forethought but now you can rub up against walls like in the original Glow. Maybe soon you'll see some actual game content.
I doubt it, though, we're still in crunch time. I'll work as much as I can, but I'm doing this entry during a quick compile break.

It's worth telling people how I implemented this, so that they can gain from my wisdom. Basically, I used vector projection; take the player's proposed movement vector, mash it up against the wall's vector, and then Bob's your uncle. It couldn't be simpler!

For those of you who stalk me mercilessly, I recently purchased a Game Boy Micro on a whim, and then ordered a bunch of videogames off Amazon. I've been trying to finish the GBA version of FF6, as I had previously grown bored of it and just toted it around in the GBA slot of my DS constantly. It's nice to be able to reunite with Shadow and his gang of miscreant ass-kickers.

For those of you who don't stalk me mercilessly, it's important that you understand that:

1. I have a gun,
2. I have already shot Mittens.

I swear to the Mord you people constantly test my boundaries.