Grenades

Grenades allow you to quickly inflict a large amount of damage to the target enemy, as well cause splash damage to the any enemies adjacent to the target.

The damage caused by grenades is level dependent, increasing as your level goes up. The splash damage is always 30% of the target enemy damage. The actual damage inflicted is modified according to the grenade type and enemy type as follows:
 * Frag grenades cause 100% of their damage to all enemy types.
 * Fire grenades cause 130% of their damage to flesh targets, and cause no damage to armored targets.
 * Acid grenades cause 100% of their damage to flesh targets, and cause 130% damage to armored targets.

All grenades, regardless of type, share a cool-down timer; which prevents the use of another grenade for 25 seconds after one has been used.