V40 Maplestory Beta Simulator

It might take a while for the game to load, there is no loading screen implemented yet.

Project Overview

This is a dedicated v40 Beta simulator focused on technical accuracy and nostalgia. The primary goal of this project is to achieve a faithful reconstruction of the original game’s physics engine and core Maple implementation, ensuring the movement, momentum, and "feel" match the classic era as closely as possible.

Current Status

This is currently an early-stage technical demo.

• Available Maps: At this moment, only Lith Harbor is available for browsing and exploration.
• Physics: Implemented authentic gravity, friction, and jump arcs.
• Minimap: The minimap is implemented

Controls

• Arrow Keys: Movement
• Space Bar: Jump

Legal Disclaimer & Ownership Notice

Ownership of Assets All visual assets, audio, animations, and intellectual property associated with this project are not my property. All rights, titles, and interests belong exclusively to Nexon Co., Ltd. and its affiliates.

Nature of the Project This project is strictly a simulator/emulator designed to replicate the original base game experience. It is a non-commercial, fan-made tribute created for educational and archival purposes.

• No Affiliation: This project is not endorsed by, affiliated with, or supported by Nexon.
• Non-Profit: This project is provided entirely for free. I do not generate revenue, accept donations, or charge for access.
• Removal Policy: If you are a representative of the copyright holder and wish for this project to be removed, please contact me directly, and I will comply immediately.