Here is the full list of all 12 Bright Lights of Svetlov achievements worth 1,000 gamerscore.
Return home
Hide the box from husband
Get a folder from a stranger
Smoke on the balcony
Find a dead pigeon
Complete the game
Read the diary page
Start the game
Wipe the dust in the apartment
Mount the TV antenna
Take the tomato jar in the cellar
Make any sound on a guitar