Controls & Input
Responsiveness, coyote time, input buffering, physics feel, and haptics. How controls become a pleasure to use.
Path outcome
Tighten controls so player intent feels immediate and forgiving.
- Level
- Intermediate
- Time
- 36m
- Best for
- Gameplay feel
Curriculum
Read in order
5 lessons
- 1 Lesson 1 8 minMaking Controls Feel Responsive: The 100ms Rule
Responsiveness is the most foundational component of game feel - more important than particles, sound, or screen shake. Fix controls first, then add juice on top. Here is how to measure, find, and fix input latency.
- 2 Lesson 2 7 minThe Toy Test: Making Movement Fun Before the Game Exists
How to evaluate your character controller in a blank room with no enemies, no goals, and no UI. The toy test methodology, what to look for, and the movement properties that separate 'functional' from 'fun'.
- 3 Lesson 3 7 minCoyote Time, Input Buffering, and the Art of Forgiving Controls
The invisible techniques that make platformers feel fair. Coyote time window math, jump buffer queue depth, ledge magnetism, and how Celeste, Hollow Knight, and Dead Cells tune each parameter. Reference values included.
- 4 Lesson 4 7 minPhysics-Based Feel: Weight, Momentum, and Gravity as Juice
How to tune gravity scale, drag, and mass to produce a specific kinetic feel. Variable jump height via gravity multipliers, the weight of heavy objects, and using physics constraints as expressive tools rather than simulation.
- 5 Lesson 5 7 minHaptic Feedback: Rumble, DualSense, and Touch Vibration
Controller vibration as a feedback channel. Xbox/DualShock motor mapping, DualSense adaptive trigger and haptic API design patterns, mobile vibration with the Haptics API, and intensity curves that feel informative rather than intrusive.