This isn't all too impressive yet, but it means that I have most errors squashed now. There will be a few more missing nodes in the network description: http://pmbits.ath.cx/pong/spacerace.net The rocket is missing all pixels that were already set in the row above. That is most probably due to the open-collector outputs of the 1-of-16 decoder and the multiple connections to the inputs of the L5 (9312).