Here is the full list of all 8 VirtuGO trophies - there are 4 bronze, 2 silver and 2 gold.
Reach level 5 in Hard Mode
Reach level 10 in Hard Mode
Reach level 5 in Easy Mode
Reach level 10 in Easy Mode
Reach level 20 in Easy Mode
Reach level 30 in Easy Mode
Reach level 20 in Hard Mode
Reach level 30 in Hard Mode