Here is the full list of all 28 Don't Knock Twice achievements.
Complete the game without lighting any wall candles.
Find 100% of collectables in a single playthrough.
Find 100% of collectables.
Destroy all of the Russian dolls.
Dunk the basketball.
Feed the crow.
Pot the black snooker ball.
Destroy half of the Russian dolls.
Find all of the family photographs.
Find 80% of collectables.
Destroy a door handle.
Find the axe.
Find 60% of collectables.
Find the flamethrower.
Read Jess' diary entries.
Destroy a Russian doll.
Find 40% of collectables.
Read Chloe's diary entries.
Light the candle.