| Offline saves and a single profile | Rewrote accounts, saves, island completion, the closet and resets. Your progress still carries over between the two game engines. |
| Friends and common rooms turned off | Rebuilt rooms, chat, friends and multiplayer for online play. |
| Maps, episode versions and offline doors | Rebuilt maps and door connections. Kept the same island IDs so old saves still work. |
| Store links, bundles and custom cards | Rewrote the catalog and how items enter your inventory. Restored original card art where available and removed custom card SWFs. Rewrote the Loch Ness card but kept its save ID. |
| Offline Realms and no sharing | Rewrote private saves and sharing, including resources, thumbnails and visits. Kept existing worlds. |
| Hidden buttons, wheel, ads and membership | Brought back the original buttons and wheel art. Wrote new settings, access rules and reward code. |
| Classic island fixes | Rebuilt from original files and fixed clothes, inventory, doors, Lunar Colony steering, the cottage key, hangman, photos and blimp characters. Restored original fonts, borders and comic-shop art. |
| Art, text and animations | Restored original files or rewrote data for Virus Hunter, Viking, Timmy, Reality TV, hints, card layouts and the zombie-mouth ability. Kept animation code from newer versions of the original game. |
| Offline launchers and server replies | Removed Flashpoint helper files and replaced old server replies and launch pages. Ruffle and amfPHP are separate third-party tools. |