WEBWeb/Flash · 2005 · social MMO / minigames

Club Penguin

Club Penguin (Web/Flash, 2005) has an open-source reimplementation, nhaar/Waddle-Forever, and 2 other public projects.

Data checked 2026-10-12 · unbaked registry

Projects

ReimplementationClub Penguin localhost server emulator (TypeScript) + Electron client184 starspushed 2026-10-10custom licenserelease v1.5.1

Singleplayer and playable digital archive version of Club Penguin

Latest release v1.5.1 (2026-09-07); runs on Windows, Linux and macOS; by nhaar; listed in Quiver Launcher catalog

Timeline (CPPS emulator)general tool

ReimplementationPython server emulator for AS2 & AS3 clients73 starspushed 2020-10-12GPL-3.0 license

AS2 & AS3 CPPS Emulator, written in Python. (Club Penguin Private Server Emulator)

Open-source Club Penguin private server emulator; many CPPS exist (Houdini, Wand...). Note: Club Penguin Rewritten (largest CPPS) shut down in 2022 after Disney copyright action.

slippersgeneral tool

ReimplementationPython server emulator for original 2005 client44 starspushed 2024-10-18MIT license

A Club Penguin server emulator for the original 2005 client

Server emulator targeting the original 2005 client

What you need

You need your own copy of the game: these projects ship code only.

More on Web/Flash

GameMethodYearStarsLast push

WEB2048Source releaseReimplementation+1201413k2026-08-19 WEBBrowserQuestSource release20129.4k2023-07-14 WEBA Dark RoomSource release20138.3k2025-05-23 WEBshapezSource release20207.0k2026-09-07 WEBPokémon ShowdownReimplementationNative port+120116.0k2026-10-12 WEBUntrustedSource release20144.7k2025-05-31 WEBFriday Night Funkin'Source releaseReadable bytecode20203.8k2026-10-11 WEBOpenFront.ioSource releaseAgent environment20242.8k2026-10-12

Found via quiverlauncher.com/apps/clubpenguin-waddleforeve, wizguin/slippers

GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.