Accomplish the indicated achievement to get the number of Gamerscore points:

This... this is history... (40 points): Collect all artefacts
Your mail is on your desk. (40 points): Post all parcels
Fortune & glory kid. (100 points): Complete the game to 100%
You chose... wisely. (30 points): Unlock all of the available characters
You will become a true believer. (20 points): Use a Thuggee Statue 20 times
Bad dates! (20 points): Give 20 bananas to monkeys
What a cautious fellow I am. (20 points): Destroy 50 objects with a bazooka
Start the engines, Jock! (20 points): Use a mechanic character's repair ability
How we say goodbye in Germany. (20 points): Access restricted enemy locations 50 times
There is nothing to fear here. (10 points): Complete the "The Lost Temple" level
It's important Marion, trust me. (10 points): Complete the "Into the Mountains" level
Belloq's staff is too long. (10 points): Complete the "City of Danger" level
Why did it have to be snakes? (10 points): Complete the "The Well of Souls" level
I'm making this up as I go along (10 points): Complete the "Pursing the Ark" level
Keep your eyes shut! (10 points): Complete the "Opening the Ark" level
Short Round, step on it! (10 points): Complete the "Shanghai Showdown" level
I had bugs for lunch! (10 points): Complete the "Pankot Secrets" level
Kali Ma will rule the world! (10 points): Complete the "Kali's Temple" level
Quit fooling around. (10 points): Complete the "Free The Slaves" level
Take the left tunnel! (10 points): Complete the "Escape the Mines" level
Prepare to meet Kali! (10 points): Complete the "Battle on the Bridge" level
X marks the spot! (10 points): Complete the "The Hunt for Sir Richard" level
Don't call me Junior! (10 points): Complete the "Castle Rescue" level
We're not going in the boat? (10 points): Complete the "Motorcycle Escape" level
No ticket. (10 points): Complete the "Trouble in the Sky" level