Groquick has created a version of Rush Hour for the DS with PAlib, heres what he said:
Hi all,
I adapted a puzzle game called Rush Hour using PAlib. I wrote the code and my girlfriend drew the graphics.
It runs on hardware and dualis (without sound, fade or save on the emulator though) and I tested it through the 160 levels.
I hope you'll enjoy it.
Screens and downloads via comments