Knubble

Drop. Clear. Stack.

Knubble is a block puzzle with no timer, no lives and no pressure. Three pieces sit in the tray. Drag them onto the grid. Fill a full row or column and it clears. The game ends when none of the three pieces will fit anywhere — so every game is a small puzzle about leaving yourself room.

WHAT'S INSIDE
• One clean 8x8 board and a running best score
• Fourteen themes, from Classic to Midnight to Candy, plus your own custom colours
• Sound you can switch off
• No timer, no lives, no energy, nothing to wait for

FREE FOR AN HOUR, THEN ONE PURCHASE
Play the first hour free. After that, a single $2.99 purchase unlocks the game forever. No subscription, no ads, no coins, no second purchase ever. Only time you actually spend playing counts toward the free hour.

COMPLETELY OFFLINE
Knubble needs no internet connection and no account. Nothing is collected about you — your score, your theme and your settings stay on your own device.

It is the kind of game you play for four minutes waiting for coffee, or for forty without noticing.