Man flawlessly plays Tetris theme in Ocarina of Time, stares with serial killer intent. Also, bonus Tron

The most loved tune in games, now forever slightly terrifying

Whatever the reason, this amused us this morning, so we thought we'd pass it on to you. There is no deeper meaning than that, nor does there need to be.

Also, his Tron parody made us giggle rather a lot too, so it may have a similar neural effect on you.