Building mobile games that challenge, entertain, and push you to think faster.
Fast-paced mobile experiences built for players who want a real challenge.
Follow the rules. Tap the right colors. Don't mess up three times. The timer shrinks every round—can you keep up?
Learn MoreOur current lineup of mobile games.
A color-matching reflex game where you follow instructions under pressure. Four tiles, three lives, shrinking time limits. Get it wrong three times and it's over.
View DetailsTap fast. Follow rules. Don't mess up.
Every round gives you a simple instruction—tap this color, don't tap that color. You get four tiles and 3.5 seconds to make the right call. The timer shrinks. The pressure builds. Three mistakes and you're done.
Instructions change every round. "Tap red." "Don't tap blue." Four colored tiles appear. You pick one. Right or wrong.
Start with 3.5 seconds. Every round it drops. Soon you're making split-second decisions under intense pressure.
One mistake costs a life. Two mistakes and you're sweating. Three mistakes—game over. No continues. Just restart.
Collect power-ups during gameplay to gain advantages.
Double your points while it lasts. Stack your score—but one wrong tap and it's gone.
Blocks a single mistake. One free pass. Use it wisely—you only get one.
Slow down the clock. Gives you breathing room to think before you tap.
Keep answering correctly without mistakes to build your streak. Every correct answer multiplies your score by 3x. One mistake resets your streak to zero.
Compete against players worldwide. See how you rank. Top scores. Real competition.
unsDev is a mobile game studio focused on creating fast-paced, challenging experiences. We're not interested in copying what everyone else does. We build games that demand quick thinking, test your reflexes, and reward skill.
Our first release, Wrong Again, is a reflex game built around one concept: follow the instructions or lose. Simple to understand, difficult to master, and designed to keep you coming back to beat your high score.
Games should be challenging but fair. We don't believe in pay-to-win mechanics or artificial difficulty. If you lose, it's because you made a mistake—not because the game cheated.
We design for mobile from the ground up. Quick sessions, intuitive controls, and gameplay that works whether you have 30 seconds or 30 minutes.
unsDev is the work of Christian Mach, an indie developer based in Slovakia. Every game is built with attention to detail and a focus on what makes gameplay satisfying.
Questions, feedback, or partnership inquiries? Send us a message.
Or email us directly at chris.mach06@icloud.com
Effective: January 28, 2026
This privacy policy applies to all products developed by unsDev (Christian Mach). It explains what data we collect and how we use it.
Gameplay Data: Scores, performance stats, power-up usage, session length, and game progress.
Device Information: Device type, OS version, app version, device identifiers, and crash reports.
Analytics: How you interact with our games—which features you use, where you encounter issues, and general usage patterns.
We don't collect names, email addresses, phone numbers, or any personal contact information. Payment information is handled entirely by Apple, Google, and RevenueCat—we never see your payment details.
PlayFab (Microsoft): Manages analytics, leaderboards, and player data.
RevenueCat: Handles in-app purchase management and subscription features.
Advertising Networks: We use AdMob (Google), Unity Ads, and IronSource. These networks collect device identifiers, IP addresses, and usage data to serve ads. You can limit ad tracking:
Payment Processing: Apple App Store and Google Play handle transactions through RevenueCat. Refer to their privacy policies for payment data handling.
Your scores appear on global leaderboards visible to all players. This data is displayed anonymously unless you set a custom username.
We use industry-standard security measures including encryption and secure servers. However, no system is completely secure. We do our best to protect your data but cannot guarantee absolute security.
Our games are intended for users 13 and older. We don't knowingly collect data from children under 13. If you believe a child has provided us with information, contact us at chris.mach06@icloud.com and we'll delete it immediately.
We keep your gameplay data while you use our games. After deletion, we retain anonymized analytics for up to 2 years for improvement purposes, but personal gameplay history is deleted within 90 days.
Your data may be stored on servers outside your country. By using our games, you consent to this transfer. We ensure third-party services comply with applicable data protection laws.
We may update this policy from time to time. Significant changes will be announced through our games. The effective date at the top will reflect the latest version.
Privacy questions? Email: chris.mach06@icloud.com
Developer: Christian Mach (unsDev)
Effective: January 28, 2026
These terms apply to all games and products developed by unsDev (Christian Mach). By using our games, you agree to these terms.
We grant you a limited, non-exclusive, non-transferable license to use our games for personal, non-commercial purposes on iOS and Android devices. You don't own any part of our games—you're licensed to use them.
You may download, play, compete on leaderboards, make in-app purchases, and share your scores.
You may not:
Leaderboards must remain fair. If we detect cheating or score manipulation, we'll remove your scores and may ban your device permanently. No warnings, no appeals.
Purchases are processed through RevenueCat via Apple App Store or Google Play Store. We don't handle payments directly or store payment information.
All sales are final unless required by law or platform policy. For purchase issues, contact Apple or Google support. Prices may change without notice.
Purchased items are tied to your device and account. We're not responsible for lost access due to device changes or app deletion.
Our games display ads through AdMob, Unity Ads, and IronSource. By playing, you consent to seeing ads. We don't control which ads appear—that's managed by the ad networks.
All content in our games—code, graphics, design, names, logos—is owned by Christian Mach (unsDev) and protected by copyright and trademark laws. You cannot copy, modify, or redistribute any of it without written permission.
We can update, modify, or discontinue our games at any time without notice. This includes adding or removing features, changing gameplay, or shutting down entirely.
Our games are provided "as is" without warranties. We don't guarantee they'll work perfectly, be available constantly, or be bug-free. You use them at your own risk.
We're not responsible for lost data, device issues, third-party service failures, leaderboard problems, or frustration from gameplay.
To the maximum extent allowed by law, Christian Mach (unsDev) is not liable for any damages from using our games. Our total liability is limited to what you've paid in the past 12 months—which may be zero.