Megamix Engine
Game Maker Studio Mega Man Engine, forked from the Mega Engine.
What is it?
A complete, accurate, and extensible engine for making NES-style Mega Man fangames.
Who can use this?
Anyone is free to use this engine or any portion of it so long as it is for a non-commercial cause. Commercial applications are strictly forbidden.
Contributions policy
Capcom assets notwithstanding, all contributors implicitly agree that they created their contributions themselves or have the permission of the creators to submit it to the repository. Capcom assets notwithstanding, all content in the repository must be available for anyone to use free and open-source, so long as it is used non-commerically.
Contributors are listed in contributors.txt. Add yourself.