The head-up display (commonly abbreviated as HUD) is basically all information on the screen while playing.
Customizing the HUDEdit
In (most) Modern Combat games, the buttons can be replaced. They can also be resized by dragging with a second finger while holding your other finger on the button.
- Modern Combat: Sandstorm
- Modern Combat 2: Black Pegasus
- Modern Combat3: Fallen Nation
- Pause -> Options -> Customize
- Modern Combat 4: Zero Hour
- Pause -> Options -> Customize HUD