For the uninitiated, a decompiler is a tool that attempts to reverse a compiled executable back into human-readable source code. For GameMaker, this means taking a game’s .exe or app bundle and turning it back into a project folder with scripts, objects, and rooms.
Introduction GameMaker Studio (GMS) has empowered countless indie developers to create hits like Undertale , Hyper Light Drifter , and Katana Zero . Its ease of use hides a complex compilation pipeline. However, a persistent shadow looms over the community: decompilation . gamemaker studio decompiler
As a developer, you cannot prevent decompilation of a VM build. But you can raise the bar high enough that casual thieves move on. Use YYC. Obfuscate. Validate on the server. For the uninitiated, a decompiler is a tool