Plain physics drives this puzzle where bubbles move when dragged. i found a mechanic where number bubbles are dropped onto subtraction tiles to solve them.
Step, drag number bubbles onto subtraction tiles to solve them.
You drag number bubbles around. The game has a refresh icon to reset a puzzle.
Most players drag bubbles near tiles first before letting go. The physics can be wonky, causing bubbles to bounce.
Q: What are the controls? A: You drag number bubbles.
Q: What is the objective? A: Drop bubbles onto subtraction tiles.
Q: Is there a refresh icon? A: Yes, it resets a puzzle.
Q: What is the main mechanic? A: Dragging bubbles onto subtraction tiles.