BioShock

BioShock

51 Achievements

1100

15-20.5h

Xbox 360
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Four Fully Upgraded Weapons

Four Fully Upgraded Weapons

The player has fully upgraded four weapons.

10

How to unlock the Four Fully Upgraded Weapons achievement in BioShock - Definitive Guide

This achievement will unlock when you upgrade your fourth weapon fully. Each weapon has two distinct parts that you can upgrade, so that means the earliest you can get this achievement is at the game's eighth Power to the People station, in Olympus Heights.

1. Neptune's Bounty - room after defeating Peach Wilkins
2. Arcadia - one of the rooms right before the Farmer's Market
3. Farmer's Market - bottom floor of the Winery
4. Fort Frolic - Le Marquis d'Epoque (the southwest corner of your map)
5. Fort Frolic - Sinclair Spirits; use the button on the desk to open the way downstairs
6. Hephaestus - In the SW portion of the circular core room
7. Hephaestus - In the back of Kyburz's office
8. Olympus Heights - In the large, multistory room (with all the important character's apartments branching from it) check the central column of the room
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24 Jun 2009 21:04

2 Comments
what if you beat the game do u have start over or can you go back if u start over does it still count
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By HellHoundRuler on 05 May 2011 20:08
You need to reload a saved game before taking the elevator to the final boss.
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By Solario32 on 20 Sep 2011 18:41