For Developers
Here you can find some resources I have created for Mark Overmars
Game Maker
program.
Here are engines you can use in your games. You can use the merge game feature, or just build your game straight from these files.
You can use these examples to learn from, or to copy straight into your games.
Here are some scripts you can use in your programs. To add a script, click the "Create Script" (Ctrl+Alt+C) button in the Resources menu.