Entropy-Agent

Enter the Beast Altered Beast: Collect 100,000 pts or higher by the end of the first level

Get Rich Alex Kidd: Collect 1,000 in currency

Award Winner Collect all Awards in the original game

Through the Fire and Flames Seek out and aid the lone knight in his fight against the dragons

Bonus Plan Collect 200 ‘Bonus Points’ power-ups

Cat's nine lives Gain 9 Extra Lives

NI! Complete ‘Naughty Knights’ Episode

Goodbye Cruel World 5 Killer Skulls Collected

Millionaire’s Club Score 1,000,000 points

25 in a Row Complete 25 Levels in a Row

ARRR! Complete ‘Plundering Pirates’ Episode

500K Plan Score 500,000 points

10 in a Row Complete 10 Levels in a Row

Minuteman Complete a level within one minute

Back in the Chain Gang Start a chain reaction with a bunch of cannons

Little Sister Savior The player has completed the game without harvesting any Little Sisters

Defeated Atlas The player has defeated Atlas

Became a Big Daddy The player has become a Big Daddy

Dealt with every Little Sister The player has either Harvested or Rescued every possible Little Sister

Research PhD Max out all possible research

Four Fully Upgraded Weapons Fully upgrade four weapons

Broke Fontaine's Mind Control The player has broken Fontaine's mind control

Avid Inventor Successfully invent at least 100 items

Maxed All Tracks Purchased every slot in all four Plasmid and Tonic tracks

Fully Researched Nitro Splicer Fully research the Nitro Splicer

Defeated Andrew Ryan The player has defeated Andrew Ryan

Fully Researched Little Sister Fully research the Little Sister

Three Fully Upgraded Weapons The player has fully upgraded three weapons

Fully Researched Bouncer Fully research the Bouncer

Irony The player has taken a picture of Sander Cohen's corpse

Completed Cohen's Masterpiece The player has completed Sander Cohen's great masterpiece

Prolific Photographer Take at least one photo in every research group

Two Fully Upgraded Weapons The player has fully upgraded two weapons

Lucky Winner Hit the jackpot at a slot machine

Fully Researched Spider Splicer The player has fully researched the Spider Splicer

Ammo Inventor The player has successfully invented all possible ammo types

Restored the Forest The player has restored the forests of Arcadia

Fully Researched Houdini Splicer Fully research the Houdini Splicer

Maxed One Track The player has purchased every slot in one of the Plasmid or Tonic tracks

Fully Researched Rosie Fully research the Rosie

One Fully Upgraded Weapon The player has fully upgraded one weapon

Skilled Hacker The player has successfully completed 50 hacks

Fully Researched Thug Splicer The player has fully researched the Thuggish Splicer

Basic Inventor The player has successfully invented at least one item

Upgraded a Weapon The player has acquired at least one weapon upgrade