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GamesVerified

GramGrid

A challenging word puzzle where you arrange 4-letter words in a 3x3 grid to match sum targets and discover a hidden word.

ABOUT

Made for the browser, useful like an app.

A challenging word puzzle where you arrange 4-letter words in a 3x3 grid to match sum targets and discover a hidden word.

GramGrid is a games web app available from gramgrid.net. It uses standalone display mode and currently has a PWAs.app technical score of 94/100.

The current manifest and page scan expose standalone app window, preferred screen orientation, 1 install preview and adaptive android icon. The listing was last technically checked on 2026-07-24; availability and individual features can still change between scans.

Maya Rowan, PWAs.app editorial personaTechnical profile reviewed byMaya Rowan
CAPABILITY REPORT

What this web app can do.

DeclaredDetectedVerifiedNot found
declared
Standalone app window

Requests the “standalone” display mode when launched.

experience
not found
Advanced window modes

Declares preferred window modes beyond the basic display setting.

experience
declared
Preferred screen orientation

Requests portrait orientation.

experience
not found
Custom launch behavior

Controls how repeated launches reuse or create app windows.

experience
not found
Service worker

Uses a service worker for app lifecycle or offline features.

experience
not found
App shortcuts

Offers quick actions from the installed app icon.

integration
not found
Share target

Can receive content from the operating system share sheet.

integration
not found
File handlers

Can register supported file types with the operating system.

integration
not found
Protocol handlers

Can open supported custom link protocols.

integration
not found
Related native app

Links the PWA to a related application on another platform.

integration
declared
1 install preview

Screenshots can be shown in richer installation prompts.

presentation
declared
Adaptive Android icon

A maskable icon can fill different launcher icon shapes.

presentation
not found
Monochrome icon

Provides a themed single-color icon for supported surfaces.

presentation
APP IDENTITYComputed from start URLhttps://gramgrid.net/index.html
LAUNCH SCOPEstandalone display modehttps://gramgrid.net/
Works on
iOS · Android · Desktop
ANDROID PACKAGE

Take this PWA with you as an APK.

PWAs.app builds a signed Android installer on demand. It is a direct sideload download—no Google Play account is required.

The website stays live on its original domain. Android may show browser controls until the domain owner verifies the package.