Full list of all 8 1001 Spikes trophies - 3 bronze, 3 silver and 2 gold.
Complete the Golden Temple
Complete the Lost Levels
Complete the Tower of Nannar
Collect all golden skulls
Unlock every character and costume
Complete every stage of the main game as Aban Hawkins with a cumulative time of less than 30 minutes
Find the Key of Serpentis