Trying out some old programs from QB45.org

[bplus]

Impossible Oval - so that's how Opera made their Logo?

I will give it a shot.

[CharlieJV]

Added to the list in the OP:

• Green Boxes
  
• BlueJoe Motion Thingy
  
• Red Plaid Thing
  

[bplus]

+1
Red Plaid Thing! Yeah we don't see enough Xor stuff.

[CharlieJV]

+1
Red Plaid Thing! Yeah we don't see enough Xor stuff.

Took me a long while to get that one working.  I did not realise how Qbasic and QB64 can handle negative numbers when identifying colour attributes.

I had to take that little program and dissect the daylights out of it.