Start Act 1
Start Act 2
Start Act 3
Getting killed in a combat or unforeseen circumstance
Leave the city through the port
Destroy the lab and rescue David along the way
Unlock all psychic encounters
Complete the game in survival mode
Get scolded by Helena 5 times at Dr Maurice's office in one playthrough
Visit cemetery in the Wilderness in 1994
Get teleported to the dead end in Winding Road
Pet cats 30 times in the Wilderness in one playthrough
Forage 300g of crimson mushroom in one playthrough
Touch only 6 memory orbs in correct order to get out of Hidden Construct
Touch only 5 info nodes in correct order at Museum of Dark Explorer
Enter the underground lab before September 2007