what are the basics for a pen platformer?
I've already looked on tutorials but i dont understand it

So what have your tried and what don't you understand? Start with a simple ground surface and move on that.

Like do you make a custom block with x1, y1, x2, y2 for draw the map?

beesbiproduct wrote:

Like do you make a custom block with x1, y1, x2, y2 for draw the map?

Obviously you can do that and for speed is probably the best option since you can run it in no screen refresh mode.

I've tried this but nothing draws, and I've checked the pen down and no screen refreshment mode do I need to make another custom block for that or not?

So share what you have as otherwise we can only guess! Are you clearing the screen again too quickly to see the image - for example?

So I've made a custom block with no screen refresh and in has x1,y1, x2,y2. and now I put a block of that in the forever loop when flag is clicked.. (goto x1: 50 to x2: 100) but there is no line is appearing??

So I'm still having to guess what you're doing. Is there a clear command in there somewhere? What does the custom block do with those values? Is there any sort of delay before a clear so you have a time to see the image before you redraw?

Have you actually followed a tutorial even if you don't understand it?

I've got good news and bad news, the good news is that I found out how to draw.. (hehe finally). And the bad news are when i move the cube caracther there's a little line that's not catching up with the cube, but when I stop moving it gets to it's right place, (which is at the corner of the cube)
Any tips on how to fix that? ;D

Why won't you share the project?