GML Tips
1-GML TIP OF THE DAY- Create your objects using just the step event, not coding in other actions.
2-GML TIP OF THE DAY- Use image_angle=point_direction (x,ymouse_x,mouse_y) to look towards the mouse.
3- GML TIP OF THE DAY- By using GML You can Extremely reduce the file size in the end.
4-GML TIP OF THE DAY- Many features can only be done in GML such as 3d