Get water back flowing into the spent fuel rod pool.
You are trapped in a room with moderate radiation levels, you must find a way to exit the room before you die of radiation poisoning.
Restore 10% power from auxiliary generators.
Find a LaserDisc which contains the mainframe activation codes so you can retrieve the reactor logs.
Manually release stream pressure to avoid hydrogen explosion after reactivating the ventilation systems.
Protect yourself from hazards during a strong aftershock. 10% of power is still running in the reactor, some of the electrical equipment will become damaged. Avoid live power lines.