Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use. To find out more, including how to control cookies, see here: Cookie Policy Let’s imagine you have a friend who’s very good at Tetris. You’ve challenged them to a game with a twist: you get to pick which pieces they have to play. You agree that if your friend can survive 100,000 blocks then you’ll declare them the winner; but if they get game over before this, you win the challenge. So what do you do? Tetris is a puzzle game of falling blocks that you can rotate and move as they fall. Forming complete horizontal lines clears all the squares in that line, and the aim is to prevent the blocks from stacking all the way to the top of the playfield, which results in game over. The playfield is 10 cells wide and 20 cells tall and the game is played with seven different blocks, called one-sided tetrominoes, that are each made up of four squares.…