BioShock 2 Remastered achievements

11.55%

Enemy of the Familiy

Earned an A rank in all Protector Trials

12.09%

Trial by Fire

Earn 36 stars in the Protector Trials

12.30%

Get a Bigger Bucket

Collect 50% of the ADAM available in all Protector Trials

12.62%

Acid Test

Earn 18 stars in the Protector Trial

14.01%

Litmus Test

Earn 6 stars in the Protector Trials

14.01%

Perfect Protector

Collect 100% of the ADAM in a single Protector Trial

15.29%

Research Master

Completed all research on every subject in Rapture.

16.15%

Garbage Collection

Destroy all 10 Vacuum Bots in Minerva's Den

20.00%

Against All Odds

Finished the game on the hardest difficulty level.

20.75%

All Weapon Upgrades

Found every Power to the People weapon upgrade in the game.

21.50%

All Plasmids

Found or purchased all 11 basic Plasmid types.

21.50%

Big Brass Balls

Finished the game without using Vita-Chambers.