Home chevron_right Terms of Service

Terms of Service

schedule Last Updated: November 8, 2026 gavel End User License Agreement

handshake1. Agreement to Terms

These Terms of Service ("Terms") constitute a legally binding agreement between you and Challenzo ("we", "us", or "our") concerning your access to and use of the Retro Arcade mobile application (the "App") and the game.challenzo.com website.

By downloading, installing, or playing Retro Arcade, you signify that you have read, understood, and agreed to be bound by these Terms. If you do not agree, do not install or use the App.

verified2. License Grant

Subject to your compliance with these Terms, Challenzo grants you a revocable, non-exclusive, non-transferable, limited license to download, install, and execute Retro Arcade on compatible personal Android devices solely for personal, non-commercial entertainment purposes.

copyright3. Intellectual Property & Demake Disclaimer

Retro Arcade is a creative 8-bit demake suite inspired by golden-era arcade classics. All game engines, game rules, code algorithms, chiptune sound synthesizers, and pixel sprites are independently developed by Challenzo.

The Application does not contain, bundle, or execute any third-party proprietary ROMs, copyrighted game binaries, or patented arcade code. All company, product, and service names mentioned on this site or within the App are for identification and commentary purposes only.

ads_click4. Advertisements & Sponsored Content

Retro Arcade is provided free of charge supported by non-intrusive in-app advertisements coordinated via Unity LevelPlay (ironSource Mobile Ltd & Unity Technologies) and its mediated advertising partners (including Google AdMob, Unity Ads, AppLovin, Meta Audience Network, and Liftoff Monetize). Advertisements may include banner ads, interstitial ads, and opt-in rewarded video ads. By using the free tier of the App, you acknowledge and agree that ads may be presented periodically between gameplay sessions or upon user request.

Advertising delivery respects user privacy preferences and regional privacy frameworks. Eligible players in regulated jurisdictions (such as the European Economic Area, United Kingdom, and Switzerland) can manage their privacy preferences in accordance with applicable GDPR, ePrivacy, and CCPA/CPRA regulations as detailed in our Privacy Policy.

shopping_bag5. In-App Purchases & Ad-Free Passes

Retro Arcade provides optional in-app purchase passes that allow players to customize and enhance their gaming experience by removing or reducing advertisements:

  • Lite Pass (Banner-Free): A one-time in-app purchase that permanently removes all top/bottom banner advertisements and reduces the frequency of full-screen interstitial ads across all 16 arcade games.
  • Pro Pass (Completely Ad-Free): A one-time in-app purchase that permanently eliminates all banner and interstitial advertisements for an uninterrupted, authentic arcade session.
  • Rewarded Ad Passes: Players may also earn temporary ad-free gameplay at no monetary cost by voluntarily watching opt-in rewarded video advertisements. Each completed rewarded ad grants temporary ad-free plays or time-limited protection as indicated within the App.

Billing & Processing: All in-app purchase transactions are processed directly and securely by Google LLC through Google Play In-App Billing. Challenzo never accesses, collects, or stores your credit card, debit card, or banking details. All prices are listed in your local currency on the Google Play purchase confirmation dialogue, inclusive of applicable taxes.

Restore Purchases: The Lite Pass and Pro Pass are non-consumable digital items tied to your Google Play account. If you change devices, reinstall the App, or clear device storage, you can restore your purchased pass at any time at zero additional cost by tapping Restore Purchases in the App's "Remove Ads" menu while signed into the same Google Play account.

Refund Policy: Because all billing and transactions are handled exclusively by Google Play, refund requests are governed by the Google Play Refund Policy. You may request a refund directly through your Google Play Order History or contact our support team for guidance.

Core Gameplay Availability: Purchasing an ad removal pass is strictly optional. All 16 games, game levels, custom controller configurations, and high-score tracking features remain 100% free and fully functional without requiring any purchase.

phonelink6. Offline Functionality, Local High Scores & Scorecard Sharing

Retro Arcade is engineered to provide complete offline single-player gameplay. High scores, customized joystick layout coordinates, button configurations, and visual skin preferences are stored strictly locally on your device. We are not liable for any loss of local scores, statistics, or customized layouts resulting from app reinstallation, device resets, or clearing app storage caches.

The App also includes a pixel scorecard generator that allows you to capture and share your game achievements via third-party messaging apps or social networks. Scorecards are rendered locally on your device and delegated to your operating system's native sharing interface. Challenzo does not host, upload, or collect your shared scorecards.

warning7. Disclaimer of Warranties & Limitation of Liability

The Application is provided on an "AS IS" and "AS AVAILABLE" basis without warranties of any kind, whether express or implied. Challenzo does not warrant that gameplay will be uninterrupted, error-free, or compatible with every possible hardware configuration.

To the fullest extent permitted by applicable law, Challenzo shall not be liable for any indirect, incidental, special, or consequential damages resulting from your access to, use of, or inability to use the App.

mail8. Contact Information

For questions or notices regarding these Terms, please contact us at: