Talk:Symmetric game

144 ordinally distinct 2x2 games?
Can someone link a reference to this statement? I've tried to count the number of ordinally distinct 2x2 games and I didn't obtain the result 144. Maybe I am wrong but even in this case, I think that a reference or more explanations would be helpful for a potential reader...

--91.183.237.30 (talk) 14:12, 15 August 2013 (UTC)