55 laws · 55 playable games · free to start
Become a designer by doing, not reading.
Play a 3-minute game, feel a design law in your own hands, then learn its name and the real-world story behind it. No signup needed for your first lesson.
New here? Take the 30-second tour →
- 55 laws
55 laws
each with its physical-world origin story
- 55 games
55 games
≈3 minutes each — feel it, then name it
- Free to start
Free to start
Your progress is yours forever. Beginner is free forever.
Your path — play in order, it builds
Laws of Perception
- Memory TestUp next
Play now · ≈3 min
- Sort It Out
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Rebuild the Line
≈3-minute game · queued
- Sort It Out
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Rebuild the Line
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Rebuild the Line
≈3-minute game · queued
- Sort It Out
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Design Review
≈3-minute game · queued
Physics of Interaction
Echoes of the Real World
The Mind's Shortcuts
- Spot the Better One
≈3-minute game · queued
- Cut the Clutter
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
- Cut the Clutter
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- Spot the Better One
≈3-minute game · queued
Craft Fundamentals
Usability Heuristics
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
- UX Detective
≈3-minute game · queued
Dark Patterns
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
- Dark Pattern Court
≈3-minute game · queued
Every lesson, three beats
1 · Play
A 3-minute game rigs the odds so you FEEL the law in your reflexes — no reading first.
2 · Name it
The reveal names what you just felt, and the real-world story behind it.
3 · Prove it
Two quick checks lock it in. XP, streaks, and levels follow.