Overview
Narrative
Annotated
Real-Time Gaming Leaderboard
Global top-100 · rank + neighbors · friends leaderboard — 20M DAU · 100M score updates/day
arrows
0/12
· cards
6
· letters
A–F
happy-path
side-effect
failure-comp
new-infra
▶ BOTE — canonical numbers
▶ Failure playbook (A–F)
▶ What breaks first · interview framing