Hard Drop Tetris Wiki:Copyrights

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If you upload an image that is derived from a Tetris product, you assert that the image constitutes fair use in one or more articles that describe such a product.

Tetris is a trademark of one or more of the companies in the Tetris keiretsu. This wiki is not sponsored, licensed, or endorsed by the owners of trademarks mentioned in articles. Discussion of fan games is fine; just don't imply that they are Tetris products.