Super Mario Maker World Engine (SMMWE) 4.0.0 is an incredibly ambitious, fan-made level creation game available for both PC and Android.

• Lunar Magic (for classic Super Mario World ROM hacking) – established, well-known tool
• Mario Builder 64 (fan game)
• Super Mario Bros. X (SMBX) – long-running fan engine
• Official Super Mario Maker 2 on Nintendo Switch

Super Mario Maker World Engine (SMMWE) 4.0.0 is the latest peak of fan-made level creation, allowing PC players to design, share, and play custom Mario stages with tools that often surpass the official Nintendo releases. While the official series is locked to consoles, this "World Engine" brings the magic of infinite platforming to your desktop with enhanced physics, new power-ups, and a massive community library. What is Super Mario Maker World Engine 4.0.0?

to Goombas—drastically changing traditional gameplay mechanics. Community & Sharing:

Here is a quick, scannable breakdown of what you need to know about the game, the 4.0.0 update, and how to stay safe. 🕹️ Game Overview: What is SMMWE?