BioShock (Xbox 360) achievements

BioShock (Xbox 360)

4.5 from 17334 votes

There are a maximum of 51 BioShock (Xbox 360) achievements (50 without DLC) worth 1,580 (1,100)

172,139 tracked gamers have this game, 23,737 have completed it (13.79%)

Achievement Details

Two Fully Upgraded Weapons in BioShock (Xbox 360)

Two Fully Upgraded Weapons6 (5)

Fully upgrade two weapons.

  • Unlocked by 120,498 tracked gamers (70% - TA Ratio = 1.19) 172,139  

Achievement Guide for Two Fully Upgraded Weapons

Octobot Super
189,813 (90,658)
Octobot Super
Achievement won on 11 May 10
TA Score for this game: 1,580
Posted on 24 June 09 at 12:12, Edited on 24 June 09 at 12:22
This solution has 37 positive votes and 1 negative vote. Please log in to vote.
This achievement will unlock when you upgrade a second 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 fourth Power to the People station, which is in Fort Frolic.

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)
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