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🎮 Gamers build am · Developers polish am

Any time your game controls no dey feel right,
you need testing tool wey you fit trust

I be gamer and indie game developer. As I dey play, debug input, and tune control feel, one question dey always come back:Na me miss am, or na my mouse/keyboard dey misbehave?

KeyCheck Pro get one simple goal:Make input wahala easy to confirm, repeat, and explain.

Start Mouse Test → See Hardware Test Tools →
Real input log Clear data view
SIGNAL SCOPE · Signal Oscilloscope LIVE

↑ Click to input signal preview (schematic demonstration, not actual measured data)

Delay LATENCY
— ms
Jitter JITTER
— ms
Status STATUS
To be tested
Free forever No registration required Does not record any input data Run directly in the browser
About KEYCHECK PRO

Tool wey gamers build for gamers

KeyCheck Pro no be random commercial software. Real frustration give birth to am. When input device no stable, both your game feel and your development judgment go suffer.

If you no fit trust the input itself, every conclusion wey come from am go weak.

Your peripherals
Mouse/Keyboard
System and browser
Driver / Polling Rate
Unknown variable
Delay/Jitter/Debounce
Your judgment
Verifiable conclusion
🚀 Developer Toolbox

🚀 Developer tool corner: small tools wey make work move fast

During game development, no be only input test you need. Plenty small but important jobs still dey:asset processing, data generation, network debugging, quick one-click helpers…

Material processing Data generation Network debugging Quickly generated