Rocket Minigame sadly doesn't work for me, too.
MultiPaint is pretty cool, I was planning to make such a game myself in a 3D Minecraft style, so it probably gets my vote.
I remember The Conflict from the old A4/ A5 days when I watched it on my mother's PC, it's still cool but I would have preferred a new demo.


Exactly, it's 4KB above the requirement. It's still a nice and useful contribution, though!