Chroma Relay
Help & Support

How do I change the language?

Open Settings from the home screen, then choose 언어 / Language. Select System, 한국어, or English. System uses Korean when your device's primary language is Korean, and English otherwise. Existing Korean players keep Korean after updating unless they change it.

What is the goal?

Slide every piece into a socket of the same shape. Arrow sockets send pulses that move other movable pieces in the arrow's direction. Rotation sockets turn all arrow sockets 90 degrees clockwise. Open How to Play for illustrated rules.

There is no move limit in puzzle mode. You can return to a cleared level to find a shorter solution.

How do I unlock Infinite Relay?

Complete Chapter 2. In Infinite Relay, each valid move costs 1 FLOW and each matched piece restores 1. Use Shuffle once per run if you need a different layout. It keeps your score and FLOW.

How does the first-move hint work?

Tap First Move on a puzzle's play screen. If the hint is locked, you can choose to watch a rewarded ad. Complete the ad's reward requirement to unlock the hint. You can view the unlocked hint again in your current progress on the same device; it does not reveal subsequent moves.

Viewing a hint after making moves restarts that level. The app warns you before you proceed. If no ad is available, keep playing or try again later. If the app says a reward was received but is still being saved, reopen the hint later rather than watching another ad.

Ads and consent messages may use a different language from the app's selected language. Where available, manage your choices using Ad Privacy Choices in Settings.

Why is my personal best not on the leaderboard?

Personal records and online records are separate. Online ranking starts with a new Infinite Relay run after you choose to join. A past offline personal best is not automatically uploaded. An internet connection is required for online participation and score verification.

Will my progress transfer to another phone?

Puzzle progress, personal records and first-move hint unlocks are stored on your device. Guest leaderboard participation is not a backup of this progress. Clearing app data, reinstalling, or changing devices may also remove access to your guest account. Do not reinstall as the first troubleshooting step.

How do I delete my online account and ranking records?

Open Leaderboards → Participation & Data → Delete Online Account & Records. Deletion cannot be undone. It removes the guest account's online profile and ranking/verification records, while leaving puzzle progress and personal records on this device.

Turning leaderboard participation off is not the same as deleting your account. Clearing app data does not delete the online account either.

If you cannot access the app, email almost.even93@gmail.com with the subject Chroma Relay account deletion request and your nickname and request. We may ask for additional information to verify account ownership. Do not send passwords or login tokens. A public nickname or score alone is not sufficient to authorize deletion.

Contact us

Email almost.even93@gmail.com. For a bug report, include the app version, phone model, Android version, app language, level or mode, and what happened. A screenshot or short recording is helpful; hide personal information first. We do not need your password or login token.