You collected all the trophies!
Only eat alien 10 times in a row
Complete your survival training
Overcome the dark encounter
Extinguish a torch in water
Blow up a torch in H2S without getting killed
Have 16 rocks in inventory
Have seen the dolls that cannot be unseen
Show some love to rocks - smash 20 rocks together
Reach the island of Flashpoint
Find and pick up the music player
Carry 10 pieces of Tower Pieces in your inventory
Return to the Crossroad Island with an energy source
Collect your first secret
Jump into the Hotspot crater
Get hit by lightning while holding a hammer
Hasn't picked up PDA until 5 minutes has passed
Reach the island of Hotspot
Fall for at least 5 seconds to your death
Teleport 10 times in 30 seconds
Dip your head in acid water
Reach the island of Highpoint
Explore the backside of the first island
Enter the massive ice cavern
Return to the first caves after Flashpoint
