Looking at your code, I've tried to estimate what your current level is. I suggest building up to Pong, rather than trying to go in at the deep end.
First, start by making a program where a circle moves around the screen - bouncing off the edges.
Have a go first, and then only after you've attempted it yourself, take a look at the code below to see how I did it.
sync on
horizontal_speed#=2
vertical_speed#=2
do
cls
inc x#,horizontal_speed#
inc y#,vertical_speed#
circle x#,y#,5
if x#<0 or x#>screen width() then horizontal_speed#=horizontal_speed#*-1
if y#<0 or y#>screen height() then vertical_speed#=vertical_speed#*-1
sync
loop
Once you've managed that, and understand what every line of the code does, move to the next step, which would be to make some paddles using the box command ........
p.s. As you are the one asking for help, it is far more important that you do
your best not to make
us mad - not the other way around.
