wow nice! I am surprised at how small the code is, too. Do you mind if I ever use parts of it in one of my program if I ever make a game again?

Go ahead, thats the main reason why I shared it.
But under 1 condition: Author credits

yeah don't worry if I use it ^^

Also I noticed a bug: when you scroll up/down from each edges of the map, it scrolls twice faster than in the middle

Yeh, I noticed that, dunno what's going wrong tho.
Thought it was optic trickery.

mhmm I am confused... since he draws everything each frame regardless of their position on screen. Could it be that when trying to store them on certain screen sides, they aren't drawn at all?

really? Mhmm I didn't notice any checks

ok I'll check this after work

Wow, that is really awesome. Does it remind anyone else of George's old game that he was working on? I cant remember what it was called, but it had similar aspects with parts of the map placed on the top of the sprite. For example when he walked under an archway.

Wow this is awesome. Look pretty great too. You should make it scroll 2 pixels so it moves a bit faster, though. Also, I discovered why it runs faster on edges and some other portions of the map, when scrolling vertically: it's because when sprites are aligned horizontally on the screen (displayed at multiple of 8 pixels), it takes twice less time to happen. Displaying them at different locations horizontally apparently requires more processing power because of how the memory works (each byte contains 8 pixels. Imagine when you need to display parts of a byte in another for 96 sprites).

Wow, that is really awesome. Does it remind anyone else of George's old game that he was working on? I cant remember what it was called, but it had similar aspects with parts of the map placed on the top of the sprite. For example when he walked under an archway.

Probably not a lot of people around here, since they all joined long after Dys left, but I remember the project quite well. It was amazing (It used Star Ocean 1 tiles, rigth?)