🎨
LIVE DEMO
Color Match
Repeat the color sequence
Security CheckCOLOR MATCH
Tap the colors
GAMECAPTCHA
👆 Repeat the pattern
↑ This is exactly what your users will see
10s
Avg solve time
Medium
Difficulty
Pay what you want
Price
About this game
Watch the sequence light up, then replay it exactly. Each round adds one more color.
Bot-proofMobile friendlyNo cookiesGDPR safeSignup flows
PAY WHAT YOU WANT
Your price
All 7 games
Full pack available
Pay what you want →
- ✓ Lifetime access
- ✓ Unlimited domains
- ✓ API + embed code
- ✓ Dashboard & site key
Embed code
index.html
<!-- 1. Add the script -->
<script src="https://didyu.app/captchagames/embed.js" async></script>
<!-- 2. Drop in the widget -->
<div
id="gc-widget"
data-game="colormatch"
data-site-key="YOUR_SITE_KEY"
></div>
<!-- 3. Verify on your server -->
<script>
document.getElementById('gc-widget').addEventListener('gc:pass', async (e) => {
const res = await fetch('/api/verify-captcha', {
method: 'POST',
body: JSON.stringify({ token: e.detail.token }),
});
const { success } = await res.json();
if (success) submitForm();
});
</script>Server verification
server.js
// Server-side token verification
const res = await fetch('https://didyu.app/captchagames/api/verify', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY',
},
body: JSON.stringify({
token: req.body.token,
siteKey: 'gc_colormatch_xxxx',
}),
});
const { success, gameId } = await res.json();
// success === true means a real human passed the Color Match challenge