Listen to the sound anomaly at the first location

Light candles in an abandoned church

Kill grandmother in the old village

Help the grandfather in town (faster than your partner)

Unexpected find

Rate the abstract picture on the "Bor" location

Find "easter egg" from the first game of author

Find secret documents in the safe (at the Bor location)

Listen to the radio signal in tunnels

Find anomalous zone in the tunnels

Give your partner a first aid kit

Kill all wolves without reloading weapons

Call to Hell

Open the safe in the Big City

Find a room with mannequins in the Big City

Died sitting at the table

Reach the finals alone

Reach the finals with a partner

Listen to the airwaves in the hospital

Assemble the children's puzzle