reverse engineering

Hey everyone, I wanted to share a small progress update on my Avalon Heroes revival / server emulation project. The goal is to get the original Avalon Heroes client running again without having the complete original server software. This is NOT a fully playable private server yet, but the...

As i cant say goodbye to my Favorite MMORPG "Skyforge" i started the process of reversing a server for this game . We do have a propriatory c++ engine without documentation and with anti tamper by starforce mmog v6.02..... We do have a pretty effective anti debugging layer and no network traffic...

Reversed the game end-to-end (Unity 2022.3 IL2CPP + xLua). Done so far: the wire protocol and cipher, 116 protobuf schemas, the full 913-message client/server contract, ~5,900 decompiled xLua files (the real game logic), an AssetRipper Unity project, and a Skynet/Lua server with Redis + MariaDB...

Hi everyone. I am new for programming (still learning c++from learncpp.com :). For reverse engineering, I want to thanks and share a good tool in ghidra, You must be registered for see element. its is a ghidra-mcp. Including 200+ tools!! I use it to make ghidra code better to understand. It is...

Hello there, I'm looking for help/advice on how to get started with reverse engineering two online games that are no longer being run (KartRider: Drift and its predecessor, Crazyracing Kartrider.) I have very minimal coding knowledge or how games work underneth, the most I have done was decrypt...

It's a custom-encrypted IPF file (from a Granado Espada private server client), and I'm trying to figure out the encryption method. The standard available tools won't work on venusui.ipf, but they do work on the rest. All I'd love to get is the extracted content of venus.ipf. Thank you in...

Hi everyone, A few months ago I announced that I had started recreating the game 100% from scratch in the Unity engine, reusing only the game's models. My workflow for replicating Talisman's graphics without wasting too much time was based on "ripping" the client models; basically, it involves...

The Isle – Server Emulator C++17 / UE4 4.25.4 About A custom dedicated server emulator for The Isle (version 0.1.8.1), built from scratch through reverse engineering the official client and server to allow for custom community servers, better performance, and extensive modding capabilities...

hi again looking for some reverse engineers to help out with a little tiny side issue with my vrchat private server, it shouldn't be too big but it's a bit out of my pay grade when it comes to this work lol can be free, paid, whatever, if it's paid at least give me a price that's workable for...

Hey everyone, I’m working on a private server implementation for Blue Archive (Steam version) The project currently shows “Request Failed” and wont progress any further. I am quite stuck and have been struggling this for around a few months, so any help or suggestions to getting around this...

Hi everyone, after spending some time reverse engineering the GunBound Buddy Server, I’ve decided to share some of the discoveries I’ve made. Below is a list of packets used by the Buddy Server. Packet Identifiers: 0x1000: SVC_LOGIN - Auth Token request 0x1001: SVC_LOGIN - Auth Token response...

Seeking one more reverse engineer primarily working with PSP (FF4) and PS1 emulators, MIPS architecture and various binary game formats ranging from textures, compressed LZTX archives special FX modifying, script decompilation and recompilation RPG mathematics and system editing, text string...

Hello, I’m searching for a skilled reverse engineer to collaborate on emulating the server of Hounds: The Last Hope, a tactical multiplayer shooter developed on the Lithtech Jupiter EX engine. The official servers shut down in 2020, and we aim to revive the game by recreating its server...

Hi everyone, I'm looking for people interested in reviving Hounds: The Last Hope, an old online third-person shooter MMO developed with the LithTech Jupiter EX engine. It featured lobby-based PvE and PvP gameplay with weapon upgrades and character progression. The official servers are down...

Hello everyone, We are a team having a private server for an popular MMORPG game, we look for an experienced reverse engineer as the title of the thread says, we need to reverse engineering the client of the game to do more features, It can be a paid job or you can be a member of the team the...

You must be registered for see element. Hello EA shut down The Simpsons: Tapped Out in January 2025. We have revived the game. There is still a lot to do, so if there is any interested people here. Please feel free to join our discord and chat. The game is running well with android, but there...

Project: Reverse Engineering of Unity APK File We're seeking a skilled reverse engineer to work on a Unity APK file. The goal is to reverse engineer the file, ensure that all resources are properly functional, and deliver the project within a week. Key Objectives: Analyze the APK file...

What is needed: -GS, doesn't have to have debug info -Eyeballs -IDA Pro (go pirate ida 9.0, I tested and those files don't have virus lol) (I wont tell you where, this step requires a real brain) Here is what our relevant code looks like and what it means before we get started and how we know...

Hi Everyone Nice to meet you I understand a little about Reverse Engineering i want to ask make this game a private server Name Game is ( Unparalleled devil / Musuh Abadi ) server shutdown from 2017 and ? how to find structure connect to database and how to make database for server ...

does anyone have any built of CODOL where you can boot up the game by using emulator? I'm wondering if there's any progress begin made or has already finished?

can yall help me figure out if this build of codol has VMprotect or something? You must be registered for see element.

hey what's up yall, I got the 2012 Build of Call of Duty Online(CODOL) v0.0.2.2 that might have or not have a older version of tenprotect, this is the oldest build of the game so I'm thinking about reverse engineering it and building a private server. if there's any reverse engineer with...

Hey all. I have a client for Call Of Duty: Online (COD:OL) that is a version without TenProtect (DRM/anti-cheat). This is a game I've wanted to look at reversing for awhile to create a private server. For those who don't know, there was a Call Of Duty exclusive to China which was free to play...

Preface ""Many people are looking for ways to change something in their client, but it’s not always possible to get the right software. Now I will demonstrate the work of burning my eyes for many hours in HexEdit, for those who are in the subject it will be useful"" Necessary for work: Your red...