To open a project or room file in the program:
- Navigate through the menu:
File
->Open...
- If you've opened a file previously, you can quickly access it under:
File
->Recent Opened...
- Click on the
Projects
button to see a list of the most recently opened projects in GMS2 - Drag and drop the project or room file directly into the program window
- Drag and drop the project or room file onto the program's shortcut icon