These are the Secrets and Easter Eggs of F.E.A.R. Perseus Mandate.
Secrets and Easter Eggs
- In the Perseus Compound, there is a Cactus lab, which many fans call the Secret Replica Cactus Facility.
- Also in Clone Production, if in God Mode, the player can jump down the shaft and find written on the wall "I SUCK AT MAKING MAPS."
- In the Subway Terminal, there is a card and newspaper vendor near the exit. One of the cards on display bears the TimeGate Studios logo.
- In Interval 01 - Investigation - Firefight, after dropping down from the fire escape and fighting the ATC security guards in the street beyond, to the left, beyond the barriers is a cinema sign. With the help of a scoped weapon, the movies' titles can be read. Humorously, one of the movies is "Bye Bye World."
Achievements are rewards earned for meeting a specific goal. Below is a list of obtainable achievements and what must be done to earn each.
|Arrival At The Scene||Complete the Perseus Mandate campaign through "Underneath"||20 points|
|Understanding the Enemy||Complete the Perseus Mandate campaign through "Disturbance"||20 points|
|Beginning of the End||Complete the Perseus Mandate campaign through "The Plaza Chase"||20 points|
|Former Foes||Complete the Perseus Mandate campaign through "Basecamp"||20 points|
|A Darker Place||Complete the Perseus Mandate campaign through "Labyrinth"||20 points|
|An End to Fear||Complete the Perseus Mandate campaign||35 points|
|Nothing to Fear||Complete the Perseus Mandate campaign on Extreme difficulty||50 points|
|More Assault Than Recon||Kill every enemy in the Perseus Mandate campaign||40 points|
|High-Tech Hitman||Kill 20 enemies with the LP4 Lightning Arc Weapon in the Perseus Mandate Campaign||10 points|
|An Advanced Arsenal||Kill 30 enemies with the VES Advanced Rifle in the Perseus Mandate Campaign||10 points|
|The Bouncing Boom||Kill 20 enemies with the K3-BT Grenade Launcher in the Perseus Mandate Campaign||10 points|
|Arms Master||Kill enemies with every weapon at least once in the Perseus Mandate campaign||10 points|
|Detective||Find all phone messages and laptops in the Perseus Mandate campaign||10 points|
|You Like The Juice||Find every booster in the Perseus Mandate campaign||10 points|
|Mastered Your FEAR||Complete the Perseus Mandate campaign without dying||50 points|
|Action Initiate||Complete any Instant Action map||25 points|
|Action Veteran||Complete any Instant Action map on Extreme difficulty||25 points|
|Camping The Goods||Obtain 150 Health and 100 Armor in a multiplayer game||25 points|
|Test Drive the New Toys||Kill players in ranked multiplayer with the VES, K3-BT, LP4, TG-2A, and Type-12||25 points|
|A Player to FEAR||Kill 10 players without dying in multiplayer||25 points|
|First Encounter||Defeated the first Nightcrawler Elite||10 points|
|A Friend in Need||Tried to save Chen||10 points|
|Cutting Off the Head||Defeated the Nightcrawler Commander||10 points|
|While You're Down There||Killed 10 critters during the Perseus Mandate campaign||5 points|
|You Must Be on the Team||Viewed the entire Perseus Mandate credits||5 points|