
A Windows launcher and runtime patcher by remeliah that starts your own osu! client against the server you pick and patches it in memory: Aim Correction, Maple's aim assist (v1 to v3), Relax, Timewarp, an AR changer, HD and FL removers, and an in-game pp counter. Same lineage as the free re;fx Patcher, wearing the Tung Tung Sahur meme as its face, and its server switcher ships with fishy.moe and kawata.
- Status: Active · Free · Runtime patcher · Self-updating · fishy.moe + kawata switcher
- History Preview: fishy.moe/tung-tung-patcher
- Maintainer:
remeliah (goes by ano; also builds for the re;fx private server) - Download: fishy.moe/download/tung-tung-patcher
- Discord: discord.gg/aFkvCnDPE4
- Format: Windows installer (
.exe, about 4.6 MB). Starts your ownosu!.exewith-devserverfor the server you pick, waits for it to load, then injects the runtime patch. Updates itself from the developer's updater, so the download link always hands you the latest build. Windows only: it is written on .NET Framework, and a .NET port that could run on Linux is a maybe, in the developer's words. - Cheats:
- Aim Correction
- Maple Aim Assist, three algorithms: V1 (strength, acceleration factor, FOV controls), V2 (power), V3 (power and slider power)
- Relax (Skooter Relax in the menu)
- Timewarp
- AR Changer
- HD Remover · FL Remover (Flashlight only below 7 stars: on a harder map the patcher refuses, and says so across song select)
- In-game performance calculator: pp for the play you are in, computed by the bundled Rust pp library, with a scale slider and a position setting for the counter
- Other features:
- Relax and Autopilot unlocked: misses show, the combo-break sound plays, the ranking panel appears at the end of the map, and relax scores save
- Faster transition time between the client's screens
- Last.fm scrobbler off (since September 1, 2026): stops the client sending the hidden flag the scrobbler raises when a patcher is present
Note
Provided by u_u (Lucas): u_u (Lucas on Discord) ran the launch build through Triage on September 5, 2026: the installer with everything it unpacks (the patcher, 0Harmony, the runtime and refx_ffi) and the bare tung-tung-patcher.exe, each detonated on Windows 10 and 11. Triage calls both Suspicious, 7/10 and 6/10 at the worst of their runs, and names no malware family: what it flags is the shape of the tool itself, a program that unpacks and loads its own DLLs, checks installed software and whether UAC is on, and enumerates running processes (it waits for osu! to load before it injects). Read them yourself: the installer report and the executable report.
Warning
Its own README says use at your own risk: the tool modifies the osu! client at runtime, and a server that reads the Last.fm flag may restrict the account. That is a non-issue on fishy.moe, where this archive's clients are allowed. On any other server, read the rules before you play.
Its own README says use at your own risk: the tool modifies the osu! client at runtime, and a server that reads the Last.fm flag may restrict the account. That is a non-issue on fishy.moe, where this archive's clients are allowed. On any other server, read the rules before you play.
View 8 Tung Tung Patcher preview images

The menu in full: PATCHES on top (relax and autopilot shown in full, faster screens, the pp counter with its scale and position), CHEATS below (Skooter Relax, the Aim selector on Aim Correction with its range, Timewarp and its rate, the AR changer, the Hidden and Flashlight removers).

The Aim selector: Off, Aim Correction, or Maple Aim Assist, which then exposes the Maple algorithm choice and its own sliders.

Maple V1: strength, acceleration factor and a full set of FOV controls (base, minimum, maximum and maximum scale), plus assist on sliders.

Maple V2: one Power slider, and assist on sliders.

Maple V3: Power, and a separate Slider power.

The Flashlight remover's own limit: it refuses maps of 7 stars and up, and says so across song select.

The pp counter in play, sitting where the position setting put it (above the scoreboard) and climbing with the run.

The launcher: it finds your osu! install, and the server switcher offers fishy.moe and kawata.pw.


