Plain design and physics rules define the core of Falling Hearts. i notice the blocks and hearts fall as you drag the cat to place them. Timing matters to align blocks and clear rows.
Step is to drag the cat to place heart blocks, and timing matters.
Controls are clicking and dragging the cat with mouse or touch. The main mechanic is gravity making blocks fall, and the objective is to clear rows by aligning heart blocks.
Most players clear top rows first to cause chain reactions below. Use the drag action to place blocks carefully and watch the cascade.
Q: What are the controls? A: Click and drag the cat with mouse or touch.
Q: What is the objective? A: Align heart blocks to clear rows.
Q: What stated feature exists? A: Not stated.
Q: What is the main mechanic? A: Gravity makes blocks fall.