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