Place with purpose
Build on either side of the crease. Every piece changes what the mirror can become.
A strategic block puzzle built around one simple idea: place on one side, match on the other, and turn symmetry into spectacular clears.
ACTUAL GAMEPLAY


No timer. No rushed moves. Just the next piece, the open spaces, and the possibility across the crease.
Build on either side of the crease. Every piece changes what the mirror can become.
Commit three pieces. Matching colours in mirrored positions clear together in one satisfying resolve.
Create STITCH groups, fill each colour meter, and unleash a COLOR BURST when the board gets tight.
Chase a clean mirror now or save the shape for later. Build connected STITCH groups, ready a colour, and time the burst that opens the board again.
COLOUR ENERGY





YAU HING TECH CONSULTANT COMPANY LIMITED publishes PrismCrease. We do not require an account and use limited analytics and advertising services to improve play and support the game with contextual or non-personalised ads.
YAU HING TECH CONSULTANT COMPANY LIMITED ("we", "us", or "our") publishes PrismCrease. PrismCrease does not ask you to create an account and does not directly request your name, email address, contacts, photos, precise location, or payment details. The game stores settings, progress, and high scores locally on your device.
Our service providers may automatically process limited technical and usage information, including:
We process this information to operate and improve PrismCrease, measure active use and gameplay balance, diagnose technical problems, remember consent choices, deliver contextual or non-personalised ads, measure ad performance, and prevent abuse or invalid traffic.
PrismCrease integrates Google Firebase Analytics to measure app usage, Google AdMob to provide banner and optional rewarded ads, and Google User Messaging Platform to manage consent where required. Our current configuration disables ad personalisation and advertising-related analytics consent. These providers may process information under their own privacy terms.
We do not sell information that directly identifies you. Information is shared only with service providers needed to run analytics, consent, advertising, security, and technical operations, or when required by law. Provider systems may process information outside your country. Information is kept only for as long as reasonably necessary for the purposes described above, subject to provider settings, legal requirements, and security needs.
Where a consent message is available, you can review the choices shown in the game. You may also limit certain device-level advertising features in iOS Settings, stop future processing by uninstalling the game, or contact us to ask a privacy question or request deletion of information we can reasonably identify. Because PrismCrease does not use player accounts, we may not be able to connect anonymous analytics records to a particular person.
PrismCrease is a general-audience puzzle game and is not directed specifically to children under 13. We do not knowingly ask children to provide personal information. A parent or guardian who believes a child has provided personal information should contact us so we can review the request.
We may update this policy when the game or legal requirements change. The effective date above will be updated when we do. For privacy questions or data requests, use the publisher contact details made available with the PrismCrease App Store listing.