BioShock 2: Single player (3) - list of trophies bioshock2 Guide
Last update: 23 May 2022
On this page of our trophy guide to BioShock 2, you can find the third part of the single player trophies. We have prepared a very detailed description of every trophy - our guide indicates how to unlock every achievement.
A detailed overview of all available achievements of the main game content can be found on the Full list of trophies page.
- Max Plasmid Slots
- One Research Track
- Prolific Hacker
- Rapture Historian
- Research Master
- Trap Master
- Upgraded a Weapon
Max Plasmid Slots
 | Fully upgraded to the maximum number of Plasmid slots. 10 Gamerscore / bronze trophy |
Purchasing all available plasmid slots will solve the issue of this achievement. Of course, we buy them at Gatherer's Garden.
One Research Track
 | Maxed out one Research Track. 20 Gamerscore / bronze trophy |
We need to fill in one of the indicators of research progress. In other words, the objective of this achievement is to complete research on one and any type of opponent. Probably the easiest way would be to deal first with the Thuggish Splicer Leadhead Splicer or. In the game world, we have plenty of representatives of both types of opponents, so you only need to remember about frequent use of the camera and there should be no problems.
Prolific Hacker
 | One device of each type was hacked. 20 Gamerscore / bronze trophy |
Our goal is to hack at least one machine of each type.
 | For the achievement to be achieved, we must break down every type of watchdog. These include turrets, security bots, chests that control closed doors, and cameras. In the domestication of each of these devices can help us with the ailerons. The second method is to use lightning or freeze the device, and then approach it and manually hack at close range. |
Rapture Historian
 | Found 100 audio diaries. 40 Gamerscore / silver trophy |
In the game, you can find a total of 129 audio diaries. To get the title of a historian you just have to find 100 of them, so you don't have to obtain a 100% progress in collectibles and secrets. Detailed maps containing the location, names and numbers of audio diaries can be found in our world atlas, although information about their whereabouts have also been included in our walkthrough.
Research Master
 | Completed all research on every subject in Rapture. 20 Gamerscore / silver trophy |
This time, the challenge is to complete the exploration of each type of opponent. To get this achievement, we need to get a little naked. First, we record every encounter. If we don't do this, we may not be able to conduct research throughout the entire adventure, for example, the big sisters, which in the game, despite the appearance, we do not have so many. On the last two levels, we also won't find a typical dad.
In order to get as many points as possible for research, we bet on diversity. If we used a drill bit in one piece concerning an opponent, perhaps we should remove the riveter now? Or, maybe, the first strike of his shock. Maybe it would be better to prepare a trap, put a plasmid-charged vortex, set hypnotized enemies on the enemy, and support yourself with mini-towers? The opportunities are huge, and we have the opportunity to be creative and inventive. |  |
The enemies which have to be fully researched are the following:
- Thuggish Splicer,
- Leadhead Splicer,
- Houdini Splicer,
- Brute Splicer,
- Spider Splicer,
- Alpha Series,
- Big Daddy,
- Big Sister,
- Security (cameras, bots, turrets - each device is investigated separately).
Trap Master
 | Killed 30 enemies using only Traps. 15 Gamerscore / bronze trophy |
Killing 30 enemies using only traps is not particularly difficult. Both Rivet Gun, Spear Gun, and Launcher have ammo that allows you to set mines/traps. We'll probably use them every time little sister collects Adam.
In addition, it is worth getting interested in the [Cyclone Trap] plasmid, which already at the second level of development will allow us to lay traps on the basis of other offensive plasmids.
Upgraded a Weapon
 | Improved weapons at the power to people station. 10 Gamerscore / bronze trophy |
We are installing an upgrade in the weapon of our choice. Just the first use of force for people. On the page of our guide called Maps - Power to the People stations you will find more information about exact location of weapon upgrade stations. Visit any of them.