theprototype0

High and Dry Complete "Worm on Trap"

1,000,000 BC Completed! Complete the Prehistoric time zone

Mom's Knife Kill Satan with Isaac

United States of Tropico Finished a game with relations of 100 with the US

Show-off Complete a multiplayer match using your personally created landscape

Spliced Complete the "Wrath of the Machine" raid.

I'm on fire Set your enemies aflame 50 times

Fangdango Eliminate VAMPIRE.

The Polaroid Beat Cathedral 5 times

Oboro, Shmoboro! Beat both Kisuke and Momohime in battle.

Sine Labore Nihil Max out all operatives.

From the Depths of R'lyeh Defeat the Sea Monster

To me, to you Performed 30 'Heads-Up' moves

House Of Cards Collect all the cards

Siege Complete the "Light 'Em Up" Special Ops mission on any difficulty.

Not Afraid of the Dark Complete ‘Active Measures’ Operation without using Night Vision Goggles.

Hoarder Check an item in at a Check-in Counter.

Not a Scratch Finish with your tank at full health in the "Iron Clad" Special Ops mission.

14 carats Gold challenger Get 58 Gold Medals on Alps Public Challenges

I am Error Reach the Second Bonus Stage

Solitary Met a strange person in a strange place

Warm Embrace Survive after being fully enveloped by a bomb trap.

Gourmet Dragon Order food at all eateries.

Ariel, is that You...?! Encounter a mermaid

Suicide mission Eliminate a guard with a booby trapped clone

The creator Finish Mission 4

Deforestation Kill 15 Seeder Turrets in one game in Mayday in Regular or Hardcore difficulty.

Chrysalid Poison your enemies 50 times

Dose of his own medicine Kill a torturer in a duel

Pretentious Do not use any item during a mission

The Negative Beat Sheol 5 times

Belt It Out Defeat Orion.

Retro-futurism Advanced to the Modern Era before the year 1960

Year 3072 Completed! Complete the Future City time zone

Year 199X Completed! Complete the Post-Apocalypse time zone

Shinier than Gold Get 7 GOLD MEDALS in the Alps Invitational Challenges

Living in the Past You conquered 5 warp zones! you're so old school...

Egg-stra XP! Complete the Egg-Stra XP challenge and then destroy a hive in the Onslaught DLC package.

Complete My Secret 1 Complete the hidden puzzle in Sector 4

A Need to Bleed Melee 100 total enemies in Operations mode.

New 'n' Hasty Rescue every Mudokon with an overall Best Time of 3:00:00 or less

Impartiality Complete any level using at least 6 different members of the Super Time Force

Untouchable Use only one self revive care package in the "Special Delivery" Special Ops mission.

Sure Lock Find Taper in less than 4 guesses

Hella Fun Complete 5 HellaDeck levels

Against All Odds Mudokon God, Mudokon Saviour

Curly Wolf Finish the game on hard difficulty.

Took this thing on a test flight Complete Arcade mode with a custom made ship, at Veteran difficulty level

Scholar Finish Chapter III.

Isaac's Tears Kill Isaac with Isaac