Successfully complete one of the following tasks to get a trophy:

  Berry Gatherer (Bronze): Collect all berries in the "At The Gates Of The 
  Unknown" level. 
  Bronze Stars (Bronze): Collect all stars on any single level of the great 
  tree. 
  Bronze Cubes (Bronze): Collect all cubes on any two bonus levels. 
  Fuel Tank (Bronze): Have no less than 1000 fuel points at the end of any 
  level. 
  Silver Stars (Silver): Collect all stars on any three levels of the great 
  tree. 
  Silver Cubes (Silver): Collect all cubes on any five bonus levels. 
  Gold Stars (Gold): Collect all stars on all levels of the great tree. 
  Gold Cubes (Gold): Collect all cubes on all bonus levels.