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Find Eleanor and escape Rapture.
BioShock 2 puts you in the hulking suit of Subject Delta, a prototype Big Daddy searching for his "daughter," Eleanor Lamb. The core gameplay loop involves defending a Little Sister while she gathers ADAM, then either harvesting (evil) or rescuing (good) her. Your choices affect the ending.
Gives you immediate ADAM (160) for faster upgrades. bioshock 2 walkthrough
Getting a "complete text" walkthrough for a game as large as BioShock 2 is a massive undertaking. The game is divided into 8 major levels (plus the Prologue and Epilogue).
| # Rescued | # Harvested | Ending | | :--- | :--- | :--- | | 0-1 | All others | Eleanor kills Lamb, becomes a dictator, uses you as a weapon. | | 2-3 | The rest | Neutral: Eleanor spares Lamb but leaves Rapture cynical and alone. | | 4+ | 0 (All rescued) | Good: Eleanor spares Lamb, rejects cruelty, and uses your memory to heal Rapture. | Find Eleanor and escape Rapture
Reach the lifeboat.
: For those who prefer visual cues, YouTube creators offer video guides that highlight essential plasmids, such as Hypnotize 2 , which turns enemies into temporary allies to conserve ammo. Key Gameplay Mechanics to Master Your choices affect the ending
Defeat the Mega Big Sister (Lamb).