Tetris 99

For those who don't know, Tetris 99 is a Tetris "battle royale" with 100 people playing together, each one on their own board.

If you erase 2, 3 or 4 lines on your board, you send lines of garbage blocks to one of the other players and they can do the same with you.

Hopefully, this is all the info needed to get today's joke.