BioShock walkthrough:

1. Plane Crash
   The game starts with a short introductory video, in which we see the last minutes of life of the plane crashing over the ocean. We swim to the building, which looks like a lighthouse, keeping a safe distance from the burning wreckage of the crashed airliner. We climb the stairs and go through the door. We find a ladder on the other side of the room and go down it to the bathyscaphe. Inside the bathyscaphe, pull the lever to travel to the bottom of the ocean. Let’s make ourselves comfortable in front of the window and observe the beauty of the undiscovered underwater world.

2. Welcome to Rapture
We take a portable radio from the shelf on the left side of the porthole. Listen to the message from Atlas. Getting out of the diving board. Turn left and climb the stairs. We watch the fight between the humanoid and the security device. We go to the passageway blocked with pieces of concrete. Pick up the crescent wrench from the ground and smash the concrete blocks with it. Pass to the next area. We stand in front of the stairs until we see a couch next to us, engulfed in flames. Then go up the stairs and use the key to deal a couple of deadly blows to the humanoid, who attacked us from around the corner on the right. Don’t forget to search the bodies of the enemies you killed for plasmids, medical kits, ammo and other useful things. Then climb another ladder and take the first Electrobolt plasmid from the Gatherer’s Garden machine.

After waking up you will find that you have become the owner of supernatural power. You can now fire electric discharges if you have the appropriate plasmid supplies. Release the electric discharge into the door control panel. Enter the tunnel. Walk to the tail of the plane, which pierced the transparent wall of the tunnel, causing water to rush into it. Climb into the tail of the plane and through the emergency exit escape to the other side of the tunnel. We continue through the tunnel to the door with the sign Securis. We go through this door into a semi-dark room. Here we find a couple of syringes with a supply of plasmid and kill some humanoids.

Pass through the door, above which the sign with the inscription Airlock Active is lit. Climb the long stairs. Kill the humanoid on fire. We pass through the next room and take the elevator to the top level of the underwater complex. Pay attention to the arrow that appears at the top of the screen, it will show you the right direction.

Enter the archway with the words “Restaurant Kashmir. Destroy another humanoid and take the revolver from the wheelchair. We enter the restaurant. Looking for the men’s room, where part of the wall in the far stall should be broken through. We crawl through this hole into the next room. Climb over the light fixtures on the opposite balcony. Descend the stairs. After the end of the skirmish between the humanoid and the robot, shoot your revolver at the padlock, locking the lattice. Pass to the next sector. Take the cartridges for your revolver from the killed humanoid. Walk down the corridor, destroying all the enemies on the way. When we reach the stairs, we fire an electric charge at the two humanoids standing in the water. Go down to the center of the hall and walk to the door Neptune’s Bounty.

As soon as the grille slams shut right in front of you, immediately walk away from the door and hide in the archway opposite the waterfall. Kill the humanoids by shooting electric shocks into the water. Come out of the shelter after the message from Atlas sounds. Proceed to the Medical Plaza sector. Here look at the screen, which broadcasts a message from Andrew Ryan and wait for help from Atlas. Go to the next room after his command, where we turn the valve to get to the Medical Pavilion.

3. Medical Pavilion.
   We turn left and stop in front of the closed double door. The door is jammed with a security device. Crack the programming code of the device. The essence of the hack is as follows. You will see a screen divided into squares. You will need to connect the pipe so that the liquid flows smoothly from the starting point to the end goal. After a successful hack, the device will go to your side and help you deal with your enemies. Enter the next room. Here we kill the two humanoids and climb up either of the two stairs. There is a control panel on the balcony. Press the lever to open the door behind you. Atlas’s voice will be heard on the radio, telling you that you must get the key from Dr. Steinman. You walk through the door and head to the other control panel. Push the lever to energize the lobby of the medical pavilion. We go downstairs. Dispose of the humanoids and go through the door, which opened as soon as there was light in the hall. We observe the ghost’s actions and pass through another door into the very bowels of the medical complex. It is worth noting the accumulation of a large number of humanoids in all the rooms and corridors of the complex. Be careful.