I think the biggest challenge for me, when working with this is not just understanding what all the commands do, but putting it all together.

Good start! Show me what your program does!

Advice from a veteran: X=X+TX is the same as INC X,TX Also you should not use a loop to move a sprite consider this: VAR SX,SY,TX,TY STICK OUT TX,TY SPOFS 0 OUT SX,SY SPANIM 0,"XY",-10,SX+TX*100,SY+TY*100 Experiment with the -10 and 100s Its not tested but I am almost certain it works, and it will never show signs of lag

Also VSYNC 1 can be dangerous, and very hard on the battery Try VSYNC 3 or so, but if you just use SPANIM to move stuff, then you could even do WAIT 5 or so, you only need to look for the input

Thanks for the advice. It really helps.

@SıмΞоп: Why do you say that VSYNC 1 is bad?

He says it's speeds up the battery consumption.