Nail Stack! has players collecting white nails to stretch a finger. I find the visual stretching cue satisfying as the pace stays leisurely with no penalties for skipping nails.
Swiping across the screen navigates levels, collecting white nails extends your finger.
No extra buttons or toggles are stated.
Collect white nails to extend your finger. Avoid obstacles during play.
Q: What are the controls? A: Not stated.
Q: What is the objective? A: Collect white nails to stretch your finger.
Q: What stated features exist? A: No stated features like timer or hints.
Q: What is the main mechanic? A: Collecting white nails to stretch your finger.