What can you do with 10Kb?

When I first started computing it was on a machine with 14Kb ROM and 8Kb of RAM plus a tape deck for storage. So in these days of Gb and Gb of bloated software it is reassuring to see a competition with the spirit of the MIX09 10K challenge. My personal favourite so far is Chain Reaction.

Thanks for bringing this to my attention Finbar!