What Makes Touch Controls Actually Good
Good touch controls start with generous hit areas. Your thumb covers a surprising amount of screen, and games that place small buttons near the edge are asking for missed inputs. The best ones keep the important actions under where your thumbs naturally rest.
One-handed play is the real test. A game that forces two hands for basic actions is fine at home but miserable on a train. Developers who add a one-handed layout or a sensitivity slider clearly thought about how people actually hold phones.
Tilt controls are divisive. They can feel immersive in a racer but fall apart the moment you're not sitting perfectly still. I always look for an on-screen button alternative, and I'm suspicious of any game that doesn't offer one.
The small touches add up: letting you reposition buttons, turning off accidental edge swipes, giving haptic feedback you can switch off. When a game gets these right, you stop noticing the controls at all, which is exactly the goal.
