- Added multi-page navigation, a settings panel, wallpapers, favicon support, and new homepage features.
- Enhanced the homepage with a feature grid, live time and battery widgets, and a visitor counter.
- Created the modern dark-gradient landing page with a top navigation system.
- Completed a full UI visual overhaul and added the project README.
- Redesigned the homepage into a cleaner dashboard-style layout.
Good evening, PlayerOne.
Ready to explore?
Pick a game
Launch any game to pin it here.
Pick a movie
Launch any movie to pin it here.
Browse your library
Search everything
Personalize McCrack-COS
Pinned
Home shortcutsGames
Movies
Apps
Achievements
0 / 0 Completed
Unlock your potential
Appearance
Custom background
Paste an image URL or upload from this device. Text readability is subtly improved without changing media cards.
Reduced Glass
Lower blur and transparency for readability and performance.
Compact Library Tiles
Fit more Games, Movies, and Apps on screen.
UI Animations
Disable nonessential motion. System reduced-motion is also respected.
Customization
Interface font
Update the complete console typeface instantly.
Glow intensity
Control the atmospheric accent glow.
Glass opacity
Live adjust glass density and readability.
Background particles
Canvas-rendered ambient effects are optimized for the selected performance mode.
Effect type
Performance Mode
Reduces blur, glow, and particle complexity.
Language
Interface localization is ready for expansion.
Replay setup
Open the first-run experience without resetting your library.
Profile Save Changes
Gamerpic
Accessibility & Controls
Controller HUD
Show or hide on-screen controller button hints.
Clock Format
Toggle 12-hour or 24-hour time display.
Focus Indicator
Keyboard and controller focus rings stay enabled for accessible navigation.
TMDB movie feed
Load current popular movies, posters, and summaries from The Movie Database. A deployment token in tmdb-config.js is preferred; this optional browser setting stays only on this device.
System
Reset Onboarding
Show the setup wizard on the next launch without deleting your library.
Clear Activity History
Remove continue cards and recent play/movie history.
Reset Console
Wipes saved profiles, favorites, pins, custom embeds, achievements, and preferences.
About
McCrack-COS
Premium web console experience for launching your full built-in Games, Movies, and Apps libraries.
PWA Support
This page includes installable web app metadata and standalone display hints. Offline launch caching would require a separate service worker file, which was not added because this update is scoped to OS.html.
Updates
Release notes for the continuing evolution of McCrack-COS.
- Redesigned the homepage with a monochrome visual theme and added Browser and McCrackOS navigation links.
- Added editable 50×5 games grids and improved site search with hash-based targeting.
- Added popular-games highlight tiles and site-wide navbar search.
- Increased embed sizes and fixed game fullscreen behavior.
- Adjusted centered embeds, navigation order, animated titles, and gradient wallpaper presets.
- Refined embed pages, centered embeds and fullscreen behavior, reordered homepage tiles, and removed wallpaper uploading.
- Added in-page Chat, Browser, and McCrackOS embeds with fullscreen support.
- Made the media grid 50×5 and added automatic launcher iframe sizing.
- Made Games and Movies cards editable through per-page mediaData JSON.
- Added an in-page media iframe launcher with a close control.
- Changed media tiles to square layouts and generated 50×5 grids for Movies and Games.
- Centered the overall layout, restored full-color images, and added subtle visual polish.
- Updated movie embed URLs to use Google Drive preview formatting.
- Changed movie tile images to a poster-style 2:3 aspect ratio.
- Added side advertisement units to the Home, Games, and Movies pages.
- Added rounded, animated black-and-white gradient frames around advertisement containers.
- Added favicon.png support, a Tab Cloak setting, and a new Apps launcher.
- Added alphabetized movie sections to the Movies grid.
- Added special alphabet handling for movie titles beginning with “The.”
- Added navbar-free duplicate versions of the Games and Movies pages.
- Revamped the Movies test interface and switched it to a no-key YTS API.
- Added Vidsrc embed API controls and a URL builder to the movie testing page.
- Added a CNAME file to support the custom domain.
- Added a full-screen boot overlay with fade transitions and a modernized version chooser.
- Added the boot intro and a more reliable fullscreen fallback.
- Fixed fullscreen behavior so it covers the entire page and exits correctly with Escape.
- Updated embeds to cover the viewport before entering native fullscreen.
- Modernized the global UI styling without changing the existing content or functionality.
- Refreshed the dark theme with monochrome accents and added subtle interface polish.
- Added a Progressive Web App with a manifest and service worker for installation and offline support.
- Refined the site UI with premium monochrome styling.
- Added a “My Socials” section and expanded homepage and More-page content.
- Polished the homepage and More page with a more compact homepage description and improved social cards.
- Adjusted homepage centering and darkened the overall theme.
- Added randomized splash messages beneath the homepage header.
- Redesigned the homepage splash box and added rotating splash messages.
- Centered media embeds and simplified the homepage splash presentation.
- Updated the advertisement API key across the site.
- Added a centered visitor counter footer across the pages.
- Removed the Proxies page, updated Google Sites links, and removed page headers from Chat, Browser, and McCrackOS.
- Added a live presence badge and dynamic popular-games ranking.
- Fixed the live-user display, added Games and Movies counts, and integrated HTMLCommentBox.
- Replaced the live user counter with PubNub Presence-based online tracking.
- Replaced PubNub-based live user tracking with Supabase Realtime Presence.
- Fixed Supabase live-user presence counting across multiple tabs.
- Used an externally hosted boot video and removed the local boot.mp4 file.
- Added alphabetical sorting to Games, an “Open in About:Blank” launcher option, and an updated header.
- Added clean extensionless URL routing with a 404 fallback for GitHub Pages and Neocities.
- Added an embed refresh button and repositioned the close control.
- Added force-reloading for refreshed iframes, along with cache-busting headers and versioned assets.
- Added the Get Started screen and double-Enter boot-skip functionality to McCrackOS.
- Added the Get Started screen and double-Enter skip functionality to the main boot overlay.
- Fixed the boot-screen start/skip flow on the main launcher.
- Upgraded the site's premium dark UI styling.
- Removed the boot and Get Started screens from the initial site load.
- Added the Aurora visual redesign layer with a new design system and theme updates.
- Redesigned media cards with premium overlay effects.
- Added instant fuzzy search, Favorites, loading skeletons, toast notifications, and improved card styling.
- Added the Premium Library update with Matte Noir as the default theme, category-specific Favorites, and a Details modal.
- Polished the media launcher, card actions, and immersive embed sizing.
- Fixed the Details modal and Favorites system while updating homepage branding and embed-page layouts.
- Restored the McCrack masthead, live-user badge, Details controls, and embed controls as part of the premium UI improvements.
- Restored live and visitor counters, re-enabled comments, and hid placeholder library items.
- Further polished the premium UI by moving McCrackOS into Apps, fixing embed fullscreen behavior, and upgrading Favorites and Settings.
- Removed Adsterra side advertisements and switched to a centered single-column layout.
- Refined the monochrome UI, polished launcher buttons, expanded Settings, and added the Dulo app.
- Populated OS.html with the existing Games, Movies, and Apps libraries, adding card actions, a Details modal, and persistent Favorites.
- Improved the OS library UI and imported the complete site library with compact cards, Details, and Favorites.
- Synced the OS library and cards with site content while adding counters and compact grid styling.
- Upgraded the Console OS with an Xbox-style boot screen, controller redirects, and controller-first UI improvements.
- Widened the OS library layout, imported real media lists, unified card actions, added a favicon, and introduced the G-Score timer.
- Updated McCrack-COS branding and consolidated the library grid layout.
- Alphabetized the OS libraries, introduced the media-tile interface, improved controller navigation, and added user preferences.
- Improved Console OS tiles by hiding placeholders, adding an embed refresh button, and polishing the UI.
- Moved Settings into the status-bar gear, removed the background overlay, and refined card actions and Favorites.
- Added controller input trapping while embeds are active, using Guide/Menu as the escape control.
- Compactened the icon-based navbar, redesigned the Library, improved embed loading, added controller focus handling, and integrated McCrack Chat.
- Polished the McCrack-COS Library experience by removing the Details button, hiding launch URLs, and adding themes, achievements, and custom embeds.
- Closed the older media iframe launcher task.
- Added the McCrack Store, Home pinning, an embed notice, and a fix for the controller redirect loop.
- Later removed the McCrack Store, redesigned Settings, added PWA metadata, and applied additional UI polish.
- Fixed the McCrack-COS startup loop and improved the boot sequence in OS.html.
- Upgraded movie Details with TMDB metadata.
- Added community comments and visitor/presence UI to OS.html.
- Kept standalone pages accessible while adding a TMDB popular-movies feed to OS.html.
- Added a tester invitation modal and McCrack-COS entry chooser.
- Removed the legacy mccrackos.html file, routed McCrack-COS to OS.html, and added a Home command center.
- Further polished the McCrack-COS interface and Apps library.
- Rounded the navigation and action controls for a cleaner interface.
- Redesigned the Details modal and card visuals, including a Classroom tab visibility effect.
- Continued expanding McCrack-COS with dashboard, achievement, and customization improvements.