The Grenade Launcher can fire two different types of grenades. The standard variety can be thrown at various angles, and will explode after bouncing approximately 3 or 4 times. An additional trick is that these grenades can be aimed to the point that they can be bounced up and down off the heads of enemies to do additional pre-damage before the main explosion. Its ammo capacity is 30 explosive grenades, and 16 phosphorus grenades. These can be doubled to 60 and 32, respectively, by collecting an Ammo Satchel. Ammo pickups for this weapon are as follows: