Cube Four

Four in a row. That's the whole rule. Tap to place a cube. Get four of the same colour in a line — across, down or diagonally — and they burst off the board. Simple enough to understand in one move, and then the board starts pushing back. HOW IT GETS HARDER You don't get unlimited cubes. Every level hands you a budget, and running out before you've cleared your lines is how you lose. So it isn't about clearing lines fast. It's about not wasting a single cube. And you're not playing alone. The board drops grey blocks in your way, and it picks its spots — right where you were about to close a line. Grey blocks fade on their own if you can wait them out. Sleeping stones sit there doing nothing until you surround them with colour, and then they wake up. By the last level the board has grown from 5x5 to 9x9, there are four colours in the bag instead of two, and you need six lines instead of two. TWO CUBES THAT CHANGE EVERYTHING The green cube doesn't need an empty space. Drop it anywhere and it smashes every cube around it — the fastest way out of a board you've painted yourself into. The orange cube goes anywhere too, but it's bossy: place it and it decides where your next cube has to go. TAKE YOUR TIME There's no clock and no move limit ticking down at you. The board waits. Put it down mid-level, come back tomorrow, and it's exactly where you left it. WHAT'S INSIDE - Two special cubes to learn and abuse - Grey blocks and sleeping stones that play against you - No timer, no move counter, no pressure