Yeah wells... i think i have written some, but that 4k game which comes to the mind, it was probably
around 2002 etc and it was called "dotprodukt 4096". It was totally gdi-based very simple graphics, used just some
winapi gdi calls, pens, brushes, bitblt, but the idea was kinda nice & addictive,
the game generated a random puzzle for you each round (there was 3 different difficulty-levels).
You had to drag your player over the generated puzzle-hotspots (like Connect the Dots) in the correct order, if you
screwed up and chose a wrong hotspot you'd lose the precious time. Sometimes the puzzle
was generated badass way and had some very tight-hotspots so it was hard.
The game itself was totally about how fast you could solve the puzzle and find your way
through + having a good mouse hand. It kept some highscore-datafile for the achieved records aswell.
Many games on DS with stylus are this kinda where you drag stuff around on your screen!
I don't know where it is anymore, probably some my hd's, but its not on the internet.
IIRC there was no music in this game. I probably run out of bytes because I wasn't prepared initially well enough etc or soemthing, therefore got no music :b (cant remember)
EDIT : ok, I'll check that Rbz's game, thanks, it looks interesting

I'll also play your game more, mate