Just like I won’t trust a study funded by pharmaceutical companies about their own drug.

Researchers Say Tetris Is Good For The Brain

A new study out by a nonprofit group has found that Tetris is good for the brain. They have scientific data, like graphs, charts and pictures of a brain (some with fancy colors) to back up these claims. Seemed reasonable to me until I read the part about the study being funded by the company that owns the rights to Tetris

Source: [H]ard|OCP – HardOCP Computer Hardware Reviews and News