WEBWeb/Flash · 2010 · bullet-hell MMO
Realm of the Mad God
Realm of the Mad God (Web/Flash, 2010) has an open-source reimplementation, cp-nilly/NR-CORE.
Data checked 2026-10-13 · unbaked registry
Projects
ReimplementationC# server emulator; AS3 client decompiled (e.g. dhojka7/realm-client)20 starspushed 2019-01-07AGPL-3.0 license
A Realm of the Mad God private server
Private server emulators for the Flash-era client; Flash client decompiled to AS3. Game now Unity (RotMG Exalt).
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What you need
Check each project for what game data it needs. Code here is linked, never game files.
More on Web/Flash
GameMethodYearStarsLast push
WEB2048Source releaseReimplementation+1201413k2026-08-19WEBBrowserQuestSource release20129.4k2023-07-14WEBA Dark RoomSource release20138.3k2025-05-23WEBshapezSource release20207.0k2026-09-07WEBPokémon ShowdownReimplementationNative port+120116.0k2026-10-12WEBUntrustedSource release20144.7k2025-05-31WEBFriday Night Funkin'Source releaseReadable bytecode20203.8k2026-10-11WEBOpenFront.ioSource releaseAgent environment20242.8k2026-10-12Found via dhojka7/realm-client, Zeroeh/PrivateServer
GitHub data checked 2026-10-13. Notes are summaries from the research pass; the project pages are the authority.