Do things need to be in order?

[Schurmy]

Do things need to be in a particular order or can they just be put on there here is my project so far.



LOADBMP "space.bmp"
LOADSPRITE "motion1.bmp", 0
LOADSPRITE "motion2.bmp", 1
LOADSPRITE "alien.bmp", 2

alein_x = 400

WHILE TRUE
   //animation:
   delta=delta+1
   IF delta>15
      ani=1-ani
      delta=0
   ENDIF
   SPRITE ani, 100, 290

   // alien
   alien_x = alien_x - 1
   SPRITE 2, alien_x, 290
   SHOWSCREEN
WEND

LOADSPRITE "bullet.bmp",0

GLOBAL xpos=0
GLOBAL ypos=100

main:

SPRITE 0,xpos,ypos
   xpos=xpos+1
      IF xpos>=640
          xpos=0
      ENDIF

SHOWSCREEN
GOTO main

[Kitty Hello]

The programm will start at the very top. Then it will evauate every command down, down, down. If you have a GOTO / GOSUB / FUNCTION call, guess what.
The best way to see what  it's doing is to press F9 on the first line (add breakpoint), then hit the bug-icon (debug mode) and start. With F10 key you can now go through every step the program makes.