Plain physics mechanics involve tapping and dragging to mark ink bottles across the board. i notice the wonky physics when moving markers.
Step by tapping and dragging to move the ink bottles, which is the main control scheme.
The controls are just tapping and dragging, no complicated inputs. You have to sometimes go back and redo moves, which is kinda weird anyway.
Most quick tip is to examine the surrounding environment carefully, sometimes the solution is not directly obvious. Look for patterns or faint clues on the board.
Q: What are the controls? A: Tapping and dragging to move ink bottles.
Q: What is the objective? A: Mark ink bottles across the board.
Q: Are there any stated features? A: Not stated.
Q: What is the main mechanic? A: Physics mechanics involve tapping and dragging.