BioShock 2 Hacking and research: meter colors, cameras and bonuses
Read the hacking meter and turn combat variety into research progress.
Edition covered
Original 2010 BioShock 2 single-player story and core systems. Cover art is from the original PC release; gallery pictures show the enhanced BioShock 2 Remastered campaign. Multiplayer and Minerva’s Den have separate content and are excluded.
Stop the needle in a safe zone
BioShock 2 replaces pipe puzzles with a moving-needle hack. Green advances the hack; blue advances it with a machine-specific bonus. White damages Delta and red triggers an alarm.
| Zone | Result | Decision |
|---|---|---|
| Green | Successful progress | Safe standard target |
| Blue | Progress plus a bonus | Aim here when the timing is comfortable |
| White | Electrical damage | Avoid when health is low |
| Red | Security alarm | Avoid or prepare to stop the alarm |
Remote tools create safer openings
The Hack Tool lets Delta begin supported hacks at range. Auto-Hack Darts bypass the timing task, while ordinary darts still require completing it. A distant camera can become an ally before its room is entered.
| Step | Action | Benefit |
|---|---|---|
| Find a subject | Choose an uncompleted enemy category | Adds useful progress |
| Start camera | Record before the engagement | Captures the fight |
| Vary attacks | Mix weapons, plasmids and environment | Improves scoring opportunities |
| Review progress | Check the next research reward | Directs future encounters |
| Prepare safety | Keep cover and supplies available | Research is still a live fight |
Research records action rather than still photos
The Research Camera records enemies during a timed combat window. Start filming before the attack and vary weapons, plasmids and tactics to improve the research result.
Check the reward by enemy category
Research progress is tracked across enemy types. Filming only the same familiar type will not complete the other categories; use new encounters to expand the research record.
Research progress is tracked across enemy types.
References
| Reference | Website |
|---|---|
| BioShock 2 publisher listing | store.steampowered.com |
| Official BioShock 2 PC manual | store.steampowered.com |