Half-Life 2/Controls
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| Button | Usage |
|---|---|
 | Move the cursor or crosshairs. |
 | Primary fire, confirm weapon change, navigate menus. |
 | Alternate fire. |
| Forward. | |
| Backward. | |
| Strafe left. | |
| Strafe right. | |
 ////// | Select weapon. |
| Switch to last weapon used. | |
| Reload. | |
| Sprint | |
| Crouch. | |
| Jump. | |
| Use/pickup object, enter vehicle | |
| Toggle flashlight. | |
| Swap to gravity gun/swap to last weapon. | |
| Main menu. |
