Bought a Slot - Bought one Plasmid or Tonic Slot at a Gatherer's Garden. 5 Points

Max Plasmid Slots - Fully upgraded to the maximum number of Plasmid Slots. 10 Points

Upgraded a Weapon - Upgraded a weapon at a Power to the People Station. 10 Points

Fully Upgraded a Weapon - Installed the third upgrade to a weapon. 10 Points

All Weapon Upgrades - Found every Power to the People weapon upgrade in the game. 20 Points

Prolific Hacker - Hacked one of each kind of machine. 20 Points

Master Hacker - Hacked 30 machines at a distances with the Hack Tool. 20 Points

First Research - Researched a Splicer with the Research Camera. 5 Points

One Reserach Track - Maxed out one Research Track. 20 Points

Research Master - Completed all research on every subject in Rapture. 20 Points

Grand Daddy - Defeated 3 Big Daddies without dying during the fight. 25 Points

Master Gatherer - Gathered 600 ADAM with Little Sisters. 30 Points

Fully Upgraded a Plasmid - Fully upgraded one Plasmid to the Level 3 version. 10 Points

All Plasmids - Found or purchased all 11 basic Plasmid types. 20 Points

Trap Master - Killed 30 enemies using only Traps. 15 Points

Master Protector - Got through a Gather with no damage and no one getting to the Little Sister. 15 Points

Big Spender - Spent 2000 dollars at Vending Machines. 15 Points

Dealt with Every Little Sister - Dealt with every Little Sister. 50 Points

Big Brass Balls - Finished the game without using Vita-Chambers. 25 Points

Rapture Historian - Found 100 audio diaries. 40 Points

Welcome to Rapture - Completed your first non-private match. 10 Points

Unnatural Selection - Scored your first kill in a non-private match. 10 Points

Disgusting Frankenstein - Become a Big Daddy for the first time in a non-private match. 10 Points

"Mr. Bubbles-- No!" - Took down your first Big Daddy in a non-private match. 20 Points

Against All Odds - Finished the game on the hardest difficulty level. 30 Points

Two-Bit Heroics - Completed your first trial in a non-private match. 10 Points

Mother Goose - Saved your first Little Sister in a non-private match. 20 Points

Parasite - Achieved Rank 10. 10 Points

Little Moth - Achieved Rank 20. 20 Points

Skin Job - Achieved Rank 30. 20 Points

Choose the Impossible - Achieved Rank 40. 50 Points

Proving Grounds - Won your first non-private match. 20 Points

Man About Town - Played at least one non-private match on each multiplayer map. 10 Points

17 Secret Achievements