Lua 5.1 Reference Manual - 5.8 Operating System Facilities
The Lua reference manual is very useful when coding for LOVE.

LOVE Documentation 0.5.0 - Getting started
This should help, it got me on track when I first started.

Could you post more code? It looks pretty correct to me too.

napco wrote:Well, thanks! I'm doing my best... But how can it run at 31 fps only? I thought i increased it at 60... Are you sure?

Different computer specs would cause a change in framerate.

Transitions are a very nice unexpected addition. Your rate of progress is astonishing. Also, good job keeping it very polished looking. I get 31fps with all the animated tiles. Edit: I feel like a screenshot of the game is obligatory. http://img505.imageshack.us/img505/7650/picture20090801125951.png

I don't know of any tutorials, but there are other side-scroller games you can reference and learn from.
Löve2Bounce
Lunar Penguin
ump 'n Run Test

And this one might be a little over the top, N Tutorial A - Collision Detection and Response

Just try updating your graphics drivers. Which integrated gpu are you using?

I run LOVE on my netbook with no problems. It has an integrated Intel GPU and it runs just fine.

The purpose of a buffer is to smooth out any sort of lag between i/o devices. So, if the program is slow at loading a certain tile off screen the program gets extra time to sort it out before the user can see it. You are correct. The other technique you are doing is culling. When you only spend time...

just alot less sexy in my opinion (smaller pink + no reflections). smaller pink circle makes it feel unbalanced a little bit too now huh. before it was the same size as the green ring, which is why it looked good (to me anyway?) I agree on pink being too small, but I like it better without the refl...