Comment on Tetris Turns 30, Creator Says He Still Plays Every WeekparentComments−jason_slack12yI found a few links about this: http://gamedev.stackexchange.com/questions/11752/is-it-legal...http://gamedev.stackexchange.com/questions/1653/how-closely-...http://www.webpronews.com/tetris-clones-beware-you-may-be-he...
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I found a few links about this: http://gamedev.stackexchange.com/questions/11752/is-it-legal...
http://gamedev.stackexchange.com/questions/1653/how-closely-...
http://www.webpronews.com/tetris-clones-beware-you-may-be-he...