DELTILE

Subtract numbers. Match equals. Plan the chain. DELTILE is a one-handed number puzzle played on a 6×9 board. Tap two touching tiles and their absolute difference remains. Match equal numbers to blast the eight cells around the center. Any tile reduced to zero then chains one step through the four cardinal directions, one clear event at a time. You never need to stop for mental math. A neighbor that will explode glows coral as soon as you select a tile, while a strong indigo highlight keeps your current choice clear. Every direct blast, zero chain, gravity move, and falling line resolves in a visible order. Features • Simple input: tap two touching numbers • Exact rules: eight neighbors for a direct match, four directions for a zero chain • Strategic Line! clock: a new row falls only after the current effects finish • Perfect clears: empty the board for a 30% score bonus and three fresh rows • A first-run tutorial that waits for you at every important event • Korean and English • No account, login, or time limit One small subtraction can reshape the next chain and the next Line! Build the cleanest board you can and push your best score higher. Ads: An interstitial may appear only after you choose Restart. Once per game, you may choose to finish a rewarded ad to remove the top layer and continue.