Arcadeum Games

🚀 New Release: v1.25.65 (continued) - mark ranked/ELO skill ratings as implemented (ARC-881) - add icon to Rooms nav item in mobile menu (ARC-games-description-pages) - disable all start-game buttons on landings for disabled games (ARC-games-description-pages) - disable landing play buttons for admin-disabled games (ARC-games-description-pages) - make /games catalog cards link to game landing pages (ARC-games-description-pages) - change game and rooms routes - rework game description pages with unified architecture and real theme variants (ARC-games-description-pages) - move room route to /rooms and restore human matchmaking (ARC-games-description-pages) - add expert difficulty selector, room option and lobby badge on web (ARC-880) - add difficulty tiers to tic-tac-toe, cascade and critical bots (ARC-880) - add expert difficulty tier to chess, checkers and sea battle (ARC-880) - add shared AiDifficulty type with expert tier and config validation (ARC-880) - mark AI difficulty tiers as implemented in roadmap (ARC-880) - show estimated wait and queue position in matchmaking modal (ARC-876) - improve matchmaking queue with per-game buckets and status events (ARC-876) - mark matchmaking queue as implemented (ARC-876) - fix oversized turn badge typography on sea battle player board (ARC-ui-fixes) - allow clearing selection on invalid combo click (ARC-ui-fixes) - improve mobile card selection and normalize CriticalGame typography (ARC-ui-fixes) - unify badges, remove AccentPill, and enhance lobby layout (ARC-ui-fixes) - add screen-reader announcement strings to all locales - add grid roles and cell labels to sea battle boards - add keyboard navigation and announcements to tic-tac-toe - add cell labels, keyboard navigation, and announcements to checkers - add keyboard navigation and screen-reader announcements to chess - announce game events via live region in widget container - add shared a11y helpers for screen-reader announcements - add screen-reader support entry to changelog - mark screen reader support as implemented in roadmap - rework home hero with multi-game showcase and vector art (ARC-hero-rework) - validate room id and use eq filter in Atlas mirror query - keep react-native 0.86.2 and expo-constants 18.x for Expo SDK 54 - extract room participant utilities and use next router in BuyGemsButton - eliminate home page layout shift from streaming skeleton - add powerup replay, spectator visibility, and SCSS grid layout - delegate cell hover events and isolate sunkCellSet to eliminate redundant board rerenders - replace O(N) player finds with aliveMap in team-rotation utils and engine - eliminate O(N) finds with Maps/Sets, structuredClone, and memoize hot paths - clean up dead UI components and optimize rendering - rework cookie policy page with modern UI and sticky navigation - add reusable TableOfContents component to shared UI library and integrate into legal pages - rework terms and privacy policy pages with modern UI and sticky navigation - render SettingsPage synchronously during SSR to prevent layout shift on refresh - center settings page layout using shared Container - update lastUpdated date on cookies policy across all locales to August 2026 - update lastUpdated date on legal terms and privacy policies to August 2026 - add missing communityBy import to by.ts - add setting to control rules popup on room entry (ARC-settings) - include error reasons for failed social platforms in Telegram breakdown (ARC-201) (ARC-201) - display failed platforms in Telegram breakdown (ARC-201) (ARC-201) - encrypt token cookies at rest - always set Secure flag on auth token cookies - show real country/region and all games - run Release workflow only on main merges, not tag pushes