https://www.cnet.com/news/tetris-effect-drops-psychedelic-ps4-trailer-from-space/ > Tetris is looking a bit different these days. The blocks are falling from space in a trailer for Tetris Effect, an upcoming Sony PlayStation 4 game that also promises what could be a mind-opening VR mode.  > The Tetris Effect comes from Enhance Games, the studio behind Rez and the VR-enabled Rez Infinite. It's named after a real phenomenon where Tetris players can see see images of blocks falling even after they've stepped away from the game.