Your problem is the use of math.floor instead of math.ceil... remember, the y axis is inverted, so the "bottom" is the mathematical ceiling. if mapCollide(player.x + 1, player.y + player.h + k*j) or mapCollide(player.x + player.w - 1, player.y + player.h + k*j) then player.y = math.ceil(pl...

Or you can create a shortcut to love.exe, and set the Starting Working Directory (forgot what it's really called like, but it's in the the shortcut's properties dialog) to your game folder. The shortcut can then be placed anywhere.

Huh... that does indeed seem to fix it. I tried a few other things (like calling collectgarbage() right before :destroy(), or removing the 'contact' argument from collisionBeginContact), but apparently only your suggestion works.

What a peculiar bug. Anyway, many thanks!

If my world has more than 30-50 objects in it and I attempt to destroy it, this happens: http://i49.tinypic.com/14e8a5i.png

Is this an internal error, or one on my part? And can I avoid it somehow?

Oh, wow... that's perfect. I was apparently searching in the wrong place (i.e. love.font, which has nothing). Many thanks!

Question 1 I have a little info box in which various things print information. The height of the box is variable... the width is not, so I use love.graphics.printf's wrapping feature. So, question: how can I figure out the total height of the box if I already know what text is going to be shown, bu...

Yup. Just what the title says. There's no real game yet in the example, just the basic stuff I needed to put in to test all the tech. The idea: every client sends out the actions it wants to do to the server; the server schedules commands from all players into 'ticks'; the clients receive tick infor...