Don't Knock Twice achievements
1,149
(1,000)

Don't Knock Twice

2.6 out of 5 from 164 votes

There are a maximum of 28 Don't Knock Twice achievements worth 1,149 (1,000)

1,527 tracked gamers have this game, 910 have completed it (59.59%)

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Don't Knock Twice Achievements

Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,340 tracked gamers (87% - TA Ratio = 1.07)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,273 tracked gamers (83% - TA Ratio = 1.10)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,411 tracked gamers (91% - TA Ratio = 1.04)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,275 tracked gamers (83% - TA Ratio = 1.10)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,276 tracked gamers (83% - TA Ratio = 1.10)  
Light the candle.
Unlocked by 1,543 tracked gamers (100% - TA Ratio = 1.00)  
Soul Axiom11 (10)
Find the axe.
Unlocked by 1,380 tracked gamers (89% - TA Ratio = 1.05)  
Find the flamethrower.
Unlocked by 1,406 tracked gamers (91% - TA Ratio = 1.04)  
Pass10 (10)
Find 40% of collectables.
Unlocked by 1,423 tracked gamers (92% - TA Ratio = 1.04)  
Merit26 (25)
Find 60% of collectables.
Unlocked by 1,391 tracked gamers (90% - TA Ratio = 1.05)  
Find 80% of collectables.
Unlocked by 1,341 tracked gamers (87% - TA Ratio = 1.07)  
Destroy a door handle.
Unlocked by 1,371 tracked gamers (89% - TA Ratio = 1.06)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,025 tracked gamers (66% - TA Ratio = 1.22)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,247 tracked gamers (81% - TA Ratio = 1.11)  
Read Jess' diary entries.
Unlocked by 1,365 tracked gamers (88% - TA Ratio = 1.06)  
Read Chloe's diary entries.
Unlocked by 1,420 tracked gamers (92% - TA Ratio = 1.04)  
Bibliophile119 (100)
Find 100% of collectables in a single playthrough.
Unlocked by 1,087 tracked gamers (70% - TA Ratio = 1.19)  
Pot Black28 (25)
Pot the black snooker ball.
Unlocked by 1,214 tracked gamers (79% - TA Ratio = 1.12)  
Alley-Oop!29 (25)
Dunk the basketball.
Unlocked by 1,155 tracked gamers (75% - TA Ratio = 1.15)  
Feed the crow.
Unlocked by 1,177 tracked gamers (76% - TA Ratio = 1.14)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,132 tracked gamers (73% - TA Ratio = 1.16)  
Matricide47 (45)
Destroy a Russian doll.
Unlocked by 1,434 tracked gamers (93% - TA Ratio = 1.03)  
Destroy half of the Russian dolls.
Unlocked by 1,271 tracked gamers (82% - TA Ratio = 1.10)  
Destroy all of the Russian dolls.
Unlocked by 1,019 tracked gamers (66% - TA Ratio = 1.23)  
Find all of the family photographs.
Unlocked by 1,242 tracked gamers (80% - TA Ratio = 1.11)  
Complete the game without lighting any wall candles.
Unlocked by 981 tracked gamers (64% - TA Ratio = 1.25)  
Dead Clever118 (100)
Find 100% of collectables.
Unlocked by 1,106 tracked gamers (72% - TA Ratio = 1.18)  
Secret Achievement
Continue playing to unlock this achievement. (Secret)
Unlocked by 1,206 tracked gamers (78% - TA Ratio = 1.13)