Tetris has had a resurgence of late with the enchantingly beautiful Tetris Effect and the battle royale Tetris 99. Although they have wildly divergent approaches, their goal is the same: An enhancement of Tetris by building on its existing foundation.
Schwerkraftprojektiongerät follows that same model, but amplifies it by four. This German-named game from the creator of Stephen’s Sausage Roll (which is an absolutely excellent puzzle game) has you playing four simultaneous Tetris boards. The catch is that they’re all rotated 90 degrees from one another, and each piece you drop is played in the same position on all boards.
It’s probably easier to wrap your head around it by just seeing it in action:
Source: Destructoid Try to wrap your head around the most diabolical Tetris ever conceived