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JoyCheck

Free gamepad tester. Finds stick drift on Xbox, PlayStation and Switch controllers in 30 seconds, with no install and no data collected.

Homepage as captured on 16 September 2026.

On record

Live at: joycheck.io
Type: Browser tool
Role: Founder and builder
Writing: The Gamepad API Lies to You: A Practical Guide to Reading Controller Input in JavaScript [40]

No results figures are published for this project. When a number is verified it is added to the public claims ledger first, then here.