Restore hacked robot's health:
After hacking a robot, it will begin firing at your enemies. If the robot gets
hit it will begin to lose health, catch on fire, and eventually blow up. To stop
this from happening, deactivate the robot, then reactivate it a few seconds
later. This should make the robot have full health again.
When fighting a Rosie, use armor piercing rounds from the machine gun or pistol.
For a more effective way of killing, launch frag grenades and run out a door.
The Rosie will follow you, fire proximity mines at the door, and when it walks
through it will be damaged or destroyed.
Defeating security robots:
If you are up against a stationary security robot (RPG, etc.), use Telekenesis
to grab a crate or pallet. Hold it in front of you until you can find a place to
hide and plan what to do next. The item you hold up will block some attacks.
Defeating Atlas Fontaine:
This is the final Boss and he has three different styles of attacks:. Flame
Plasmid Form, Ice Plasmid Form, and Electric Plasmid Form. The easiest way to
defeat him in the first part is to use your Ice Plasmid and freeze him. Then,
switch to your Telekinesis Plasmid. Grab an explosive tank and throw it at him.
Also, if desired, just use your telekinesis. He is very predictable if you are
far away from him. Wait for him to throw a fire ball at you then move out of the
way. He will continue to run past you. Use this chance to fire the machine gun,
which does the most damage to him. Once he goes back to his chamber to gain his
life back, change to the Flame Plasmid and get ready for some bots. Once he
starts his routine of fire and run, blast again him with the Flame Plasmid . The
more you blast him, the faster he loses life. Continue to use the machine gun
while he is aflame. He will now go back to his chamber one last time. He now has
electrical powers. Keep your Flame Plasmid ready. This time, shoot him with the
Flame Plasmid and he will run for the water. Once he jumps in the water and
comes back out, hit him with it again. Be aware that there are splicers all over
as well. Also set them ablaze to get some extra life. There are many different
ways to defeat him but this seemed to be the easiest.
Save game recommendation:
After becoming a Big Daddy, make a new saved game. At this point you are near
the end of the game. If you missed something you can go to the bathysphere and
explore Rapture again, but also you are a Big Daddy now so the splicers will not
harm you, security cameras will not set off alarms, etc.