High above the stars, an angel and a devil circle a gleaming board and fight the oldest argument there is — with clouds. Take turns flying around the board's edge, pick a row or a column, and hurl your cloud in from either end. Your cloud lands on the first square and everything in its path slides along one place. Run out of room and the cloud at the far end is shoved clean off the edge, where it bursts in a shower of light. Make a full line of your own clouds — across, down or corner to corner — and you win. The catch is that nothing ever stays where you put it. Every throw your opponent makes can push your careful row apart, or nudge one of your own clouds into a line you never planned. A board that looks lost can turn in a single shove. There are no safe squares, only the ones your rival hasn't reached yet. Two house rules keep the fight moving: nobody may play the same throw three times running, and nobody may answer a throw by shoving the same line straight back. No stalemates, no endless tug of war — just position, pressure and the nerve to commit. Play your way Set the board up how you like it before each match: - Grid size — 3×3 for a quick knife fight, 4×4 and 5×5 f...