Complete the following tasks to unlock PlayStation 3 trophy rewards.

Trophy	How to unlock
Alien God !! (Gold)	Get 5 stars in all levels of the game.
Alien Hero! (Silver)	Get at least 4 stars on all levels of the game.
Alien Star! (Silver)	Get at least 3 stars on all levels of the game.
Game end (Silver)	Complete the game.
Millionaire! (Bronze)	Get 1,000,000 points playing through the levels.
Multi-millionaire! (Bronze)	Get 25,000,000 points playing through the levels.
Score King!! (Bronze)	Get 500,000,000 points playing through the levels.
Spidy superstar!! (Silver)	Get 5 stars on all special levels.
The best collector! (Bronze)	Collect 10,000 score items along several levels.
Training end (Bronze)	Complete all training levels.
Treasure hunter (Bronze)	Collect all high-value score items in the game.
Your first five stars (Bronze)	Complete one level with 5 stars.