Plain Mahjong Connect Classic requires connecting matching tiles with a line. i found that the line can bend up to two times to make a match.
Click tiles, then match pairs with a line that bends up to two times.
Clicking tiles is the stated control for matching pairs. There are no stated features like timer, hints, toggles, modes, levels, or difficulty.
Quick matches matter most, then focusing on edges first helps find easy pairs. Sliding the screen around helps reveal hidden combos.
Q: What are the controls? A: Clicking tiles is the stated control.
Q: What is the objective? A: Match pairs with a line.
Q: Are there any stated features? A: Not stated.
Q: What is the main mechanic? A: Connect tiles with up to two bends.