There seems to be two discussion going on here but only one belongs on BrainKing.

Further discussion on how different computer game engines work, the approaches they adopt and their strenghts and weaknesses is encouraged.

Discussions about a competition which would not be uneertaken at BrainKing are not, along with any allegations as to what one person or another has said, will do or whatever. It would be a moot process to go back and delete all the posts which relate to this so they will stand. Any future discussion about or which reference these will be deleted, irrespective of how much effort has gone into their drafting. If you want to pursue it take it elsewhere.

Thank you all for your co-operation.