Gameplay mechanics:Important Missions

Important Missions are missions which are basically boss fights. You can one-shot them if you have the right equipment. They have very low health and if your character has a decent amount of hitpoints, you can take them down very easily. There are six instances in which you ever have to face these:
 * Day 3: Chef (Unlocks Winchester 1200)
 * Day 5: Rugby Player (Unlocks M16)
 * Day 12: Wrestler (Unlocks Xm-1014)
 * Day 15: Straw Man (Unlocks AK-47)
 * Day 19: Chef (Unlocks Gatling)
 * Day 22: Shark Hunter (Unlocks RPG-7)