An inventive Minecraft player has crafted a fully playable Tetris game within their in-game world, using Redstone to power the automated mini-game. The sandbox world of the massively popular game from developer Mojang offers players a wide variety of things to do within its enormous procedurally-generated worlds. Minecraft has regularly added new content to the game, introducing more animals and enemies for players to encounter, new types of biomes, and a variety of new items and objects to find. However, one of the game's mechanics offers a unique kind of creativity.