 During the game , players are frequently accompanied by the voice of Dan Danger , a human who is trapped in the destroyed spaceship . Dan assigns missions to players , occasionally commenting on their performance . The game is set on a space station — the titular Silicon Valley , which consists of four environments : Euro Eden , Arctic Kingdom , Jungle Safari , and Desert Adventure . The environments are unlocked as players progress through the game . Each environment consists of numerous sub @-@ levels , ranging from six to ten , each of which task players with certain objectives ; examples include activating switches , disabling electric fences , and gathering a set amount of objects . As players progress through the levels , they collect the scattered remains of Evo 's protective shell suit , eventually re @-@ assembling them for the final level . Each level also contains a hidden objective , such as collecting a souvenir or making an animal perform a certain act ; as players complete the hidden objectives , they are rewarded with a gold trophy , and collecting all trophies unlocks a bonus level . 
