Reggie! Level Editor

Reggie! Level Editor: Free, Open Source Level Design Tool for Classic 2D Mario Games

A free, open source level design tool for creating and editing levels for classic 2D Mario games, supporting Super Mario Maker style graphics and features.

What is Reggie! Level Editor?

Reggie! Level Editor is a powerful yet easy to use level design and editing application for classic 2D Super Mario Bros style games and levels. As an open source, cross-platform tool, Reggie aims to provide aspiring Mario makers with professional-grade level creation abilities without cost.

At its core, Reggie emulates many of the intuitive graphics, tiles, enemies, and interactive items made popular by Nintendo's Super Mario Maker series. Users can tap into a vast library of assets from SMB1, SMB3, SMW, New Super Mario Bros, and more to craft everything from simple single screen levels to hugely complex, multiplayer oriented creations. The application features a what-you-see-is-what-you-get editor interface for rapid level design paired with powerful background tools for fine tuning and playtesting.

Key features include one click playtesting, automatic data integrity checks, flexible screen arrangements, overworld and midpoint capability, and easy online sharing via coded level download links. Support for multiple tileset profiles allows creators to shift visual styles quickly. Reggie also enables complex interactive elements like carryable items, layered foregrounds and backgrounds, water/lava, slopes, moving platforms, scroll stop, and automatic music integration.

With frequent updates from an engaged open source community, Reggie! Level Editor aims to remain the definitive free level creation application for classic 2D Mario fangames, prototypes, and concepts for years to come.

Reggie! Level Editor Features

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