Guides

Clear, sourced answers to the questions behind our games: how memory works, how to react faster and why games pull us in.

01 · 6 min read

How to improve your visual memory

How visual short-term memory works, how many items you can really hold, and which training methods are backed by research — explained without hype.

READ GUIDE →

02 · 6 min read

How to improve your reaction time

What a normal reaction time is, why it changes with age, sleep and choice, and the few methods that measurably make you faster — with sources.

READ GUIDE →

03 · 5 min read

The psychology of quiz games

Curiosity, the testing effect and the surprise of being wrong: the psychology that makes quiz games compelling and helps answers stick, with research sources.

READ GUIDE →