I Am Alive [Xbox 360]

Achievements
Complete the following achievements to unlock Xbox Live Gamerscore points.
First Machete quick kill (5 points): Perform your first Quick machete kill while being bullied.
Machete quick kill, the third (5 points): Perform 3 Machete quick kills while being bullied.
My first rescue (5 points): Help or rescue your first victim.
Elevator repair service (10 points): Repair the elevator to rescue the people stuck in the Fireworks episode.
Fifth quick kill (10 points): Perform 5 Machete quick kills while being bullied.
Some tomatoes for her (10 points): Provide tomatoes to the hungry lady in the foggy streets.
Three victims helped (15 points): Help or rescue 3 victims.
Five victims helped (20 points): Help or rescue 5 victims.
Ten victims helped (20 points): Ten victims helped.
Do it once (20 points): Finish the game once(any difficulty mode).
Survivor (40 points): Finish game in Survivor mode.
Ultimate rescuer (40 points): Rescue / help all victims in the game.