Legacy Unity Android Game ARM64 Porting

## Looking for Developer: Legacy Unity Android → ARM64

I am looking for an experienced developer specializing in **Legacy Unity, Android ARM64, and Reverse Engineering** to modernize an older Android MMORPG for current Android devices.

### Current Game

- Legacy Unity Android MMORPG
- Unity 4.x / legacy Unity version
- Unity Mono
- Current client is Android 32-bit (`armeabi-v7a`)
- No complete original Unity Project / Source Code available
https://drive.google.com/drive/folders/1uj6zeLO-Xbau-LppRRRS_mAtX3kQsid9?usp=sharing
### Project Goal

The goal is to port the game from **32-bit to 64-bit (`arm64-v8a`)** and make it maintainable for modern Android versions, with **Android 16 compatibility** as the target.

As much of the original game as possible should be preserved, including:

- Graphics / Models / Animations
- Maps
- UI
- Gameplay
- Game Logic
- AssetBundles / Resources
- Network Protocol
- Compatibility with the existing Client/Server architecture

This project is **not simply about modifying the APK so that it can be installed on newer Android versions.**

The goal is to produce a **real, functional ARM64 client that can run and play the game correctly.**

### Required Experience

Strong experience in several of the following areas is required:

- Legacy Unity / Unity 4.x
- Unity Mono
- Android NDK
- ARM32 / ARM64
- APK Reverse Engineering
- C# / C / C++
- Native `.so` libraries
- AssetBundle analysis
- Game Networking
- MMORPG Client/Server architecture

Experience porting or restoring legacy Unity games **without the original Unity Project** is highly preferred.

### Please Include in Your Proposal

1. Have you previously ported a legacy Unity game from 32-bit to ARM64?
2. Have you worked with Unity Mono games without the original Unity Project?
3. What approach would you use to port a game like this?
4. Can you provide examples of similar work you have completed?
5. What is your estimated timeframe and budget?

**Please do not send a generic Unity development proposal.**

I am specifically looking for someone with hands-on experience in:

**Legacy Unity + Android Native + ARM64 + Reverse Engineering**