How I Turned a 404 Error Into a Zero-Dependency Game to Save a Domain Migration
Published: September 22, 2026
Duration: 9:18
This story was originally published on HackerNoon at: https://hackernoon.com/how-i-turned-a-404-error-into-a-zero-dependency-game-to-save-a-domain-migration.
How we turned a 404 error page into a zero-dependency JavaScript browser game to rescue lost traffic during a risky domain migration. Read the case study.
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