Complete the first level

Get a gold rating on 5 levels

Complete the first chapter

Complete the second chapter

Complete the third chapter

Complete the fourth chapter

Get a gold rating on all chapter one story levels

Get a gold rating on all chapter two story levels.

Get a gold rating on all chapter three story levels.

Get a gold rating on all chapter four story levels

Get a gold rating on all levels

Collect a total value of 250,000 in treasures

Get a score of 6,000 on the level Tomb of Osiris

Meet the Agent

Get a score of 8,000 on any level

Get a score of 10,000 on any level

Complete one of the optional levels

Get a gold rating on all optional levels

Defeat a Sentinel

Defeat an Agent

Scare Exocet