This is Bioshock 2 played from the very beginning so if you don’t any spoilers don’t watch the videos. If you’re stuck at any parts near the start these videos might help you out.

Part 1

Part 2

Thanks to kingdhoward

Here’s a little trick to defeat those pesky Rumblers, when Big Daddy Rumbler fires rockets grab it with your Telekinesis and throw it back.

Submitted by Dee.

Along with the regular Achievement points and Trophies there are 17 secret ones to unlock.,

Daddy’s Home (10 points or Bronze): Found your way back into the ruins of Rapture.
Protector (20 points or Bronze): Defended yourself against Lamb’s assault in the train station.
Sinclair’s Solution (20 points or Bronze): Joined forces with Sinclair in Ryan Amusements.
Confronted Grace (10 points or Bronze): Confronted Lamb’s lieutenant in Pauper’s Drop.
Defeated the Preacher (20 points or Bronze): Defeated the Preacher.
Nose for News (20 points or Bronze): Uncovered the secret of Dionysus Park.
Found Lamb’s Hideout (20 points or Bronze): Gained access to Lamb’s stronghold.
Reunion (50 points or Bronze): Reunited with your original Little Sister.
Heading to the Surface (25 points or Bronze): Headed to the surface on the side of Sinclair’s escape pod.
Escape (100 points or Gold): Escaped Rapture.
9-Irony (5 points or Bronze): Paid your respects to the founder of Rapture.
Distance Hacker (5 points or Bronze): Used the Hack Tool to hack an object at a distance.
Unbreakable (20 points or Bronze): Defended yourself against the Big Sister without dying.
Look at You, Hacker (15 points or Bronze): Killed 50 enemies using only hacked Security.
Adopted a Little Sister (5 points or Bronze): Adopted a new Little Sister for the first time.
Savior (25 points or Silver): Saved every Little Sister and spared Grace, Stanley and Gil.
Counterattack (5 points or Bronze): Killed an enemy with its own projectile.