What does it look like when you complete a level of Tetris clone Nullpomino in under 20 seconds? The video above, apparently.
Japanese player "Keroco" barreled through the game's 40 Line mode in which players try to clear 40 lines as quickly as possible. In Keroco's case, the mode was completed in 19.68 seconds, just under previous 20-second barriers. Over the course of those 19 seconds, Keroco drops 102 pieces at about 5.1 pieces per second.
Watch the video above for some crazy fast Nullpomino action. More of Keroco's speed runs are available on YouTube.