Ask the priest for a duel.
Solved the RGB puzzle.
Finished the game
Stay at peace.
Wait for an elevator for a while
Opened the Naropolus' door
Ask the Fugu for advice 5 times in the same location
Be victorious any time.
Be victorious for a second time.
Tune the piano
Get the Game Over screen
Be victorious.
Intimidate your PC with a hammer
Repaired and scavenged the robots.
Solve the random numbers puzzle
Talk to the Kiryat priest
Talk to Sergio
Solve the Cube puzzle
Finish the report
Talk to the Chief.
Talk to the Pentatonical Priest
Open the door of your house with a key
Talk to the Dinosaur Head.
Finished the prologue.
Escape through the Bar shelf.