This is a Ghost

This is a Ghost

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100% Achievement Guide + All Photos Guide (V1.1.0)
By Zeffox300
This is an indepth guide to 100% ThisIsAGhost. Made so its easier to find information rather than having to decipher the cryptic hell that is this game or just doing the other route of looking for information on the discord.
   
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Spoilers
This guide obviously has an insane amount of spoilers so if you want to 100% the game yourself (For some reason) or just want to play the game normally i don't recommend seeing any of this guide.
I'm not talking about every single achievement
There's 65 Achievements to this game, that's kinda a lot. Except im not going to talk about 90% of the achievements in this guide. Why? Because most of them are just achievements that you don't really need to be guided though. Like the Banish Ghost achievements. Even if the achievement is some sort of challenge, like Perfect Contract achievements. Its still something that you just need to have skill in the end and its not like the game hides those achievements. That's why im just talking about Secret/Confusing achievements.
60 Photos grind...
There's a lot of photos in this game, it's basically the main part of the game at this point. Who even cares about the ghost anymore.
This is why the unlocking the 6 different Photo Achievements is definitely the hardest part about 100% beating the game.

Luckily im about to tell you all photos in this game though a really big spreedsheet. Telling you in which map is the interactions you need.


Photo Name
How
to
get it
LH
FF
TOH
LM
BH
FC
RWC
WWC
TH
WL
PS
#0 What the f**k
Ultra
Rare
Ghost Event
#1 Entity
hope you already
have this photo
#2 Identity
Ghost's name
#3 Death
Year the ghost died
#4 Cursed Object
Evidence
#5-7, #43-48
Drawing #1-9
Evidence
#8 Blood
like the stuff inside
your body but in a
random wall
#9 Residual
Residual Ability
#10 LSS
Evidence
#11 Fingerprint
Evidence
#12 Footprint
Evidence
#13 Door
Door
#14 Object
Interaction
#15 Breaker
Interaction
#16 Switch
Interaction
#17 Faucet
Interaction
#18 Piano
Interaction
X
X
X
X
X
X
X
X
#19 Phone
Interaction
X
X
#20 Drum
Interaction
X
X
X
X
X
X
X
X
X
#21 Duckling
Interaction Duck
X
X
#22 Guitar
Interaction
X
X
X
X
X
X
X
X
X
#23 Geek Zone
Interaction with computer
X
X
X
X
X
X
X
X
#24 It is bewitching!
Siren Ability
#25 Tuuut!
Interaction with motorcycle
#26 Drawer
Interaction
X
X
X
X
part 2, 60 photos
Photo Name
How
to
get it
LH
FF
TOH
LM
BH
FC
RWC
WWC
TH
WL
PS
#27 Noiseflix
Interaction with TV
X
X
X
#28 Cause of death
Cause of death
#29 Rocking Chair
Interaction
X
X
X
X
X
X
X
#30 Robot is alive!
Interaction with robot
X
X
X
X
X
X
X
X
#31 Creepy Dolly!
Interaction
X
X
#32 Rocking Horse
Interaction
X
X
X
X
X
#33 Who's Next?
Ghost Death
#34 Boombox
Interaction
X
X
X
X
X
X
X
X
X
60 PHOTOS PART 3!!!!!!
Character limit. again.

Photo Name
How
to
get it
LH
FF
TOH
LM
BH
FC
RWC
WWC
TH
WL
PS
#35 It wrote something!
Interaction with book
#36 Piou! Piou!
Interaction with a white
bird cage
X
X
X
X
X
X
X
X
X
X
#37 Overvoltage!
Light break
X
#38 Blackout
Sparks Breaker from
Oneiroi Ability
#39 Window
Interaction
X
X
X
X
X
X
X
X
X
X
#40 What the hell!
Vision of hell
#41 Ouija
Activated ouija board
#42 Happy Birthday!
Interaction
with candle
#49 BBQ
Interaction barbacue
X
X
X
X
X
X
X
X
X
#50 Rechaud
Interaction Camp Stove
X
X
X
X
X
X
X
X
X
#51 Ghost Tracker
Interaction
#52 Alphabet
Interaction
#53 This is a troll
Rare interaction with a
grandfather clock
X
X
X
X
X
X
X
60 photos FINALE
AGAINNNNNN!!!
Photo Name
How
to
get it
LH
FF
TOH
LM
BH
FC
RWC
WWC
TH
WL
PS
#54 Elevator
Interaction
X
X
X
X
X
X
X
X
X
#55 Your money, baby!
Interaction with
cash register
X
X
X
X
X
X
X
X
X
#56 Distortion
Distortion
#57 Orb
Evidence
#58 We take care of you!
Explained on "Photo related achievements"
X
X
X
X
X
X
X
X
X
X
#59 Shot!
Shoot the ghost and take a pic of it
#60 Soul Of Daeva
Daeva Object Ability
#61 Skull
Shedim Hunt Ability
#62 In memory...
Explained on "Photo related achievements"
X
X
X
X
X
X
X
X
X
X
#63 Death soldier
Echo of Death Ability
#64 Teddy
Interaction with a Teddy Bear
X
X
X
X
X
X
#65 Bobby!
Near the ghost
#66 Zacky!
Near the ghost
#67 Favorite Room
Ghost Room
#68 Secret code
Explained on "Photo related achievements"
X
X
X
X
X
X
X
X
X
X
#69 Dust
Ghost Steps
#70 Electric Arc
Raiju Ability On Lightswitchs
#71 This is Nuci ;)
Graffiti of "Nuci" on Laboratory
X
X
X
X
X
X
X
X
X
X
#72 On fire
Ifrit Hunt Ablity
#73 Knock Knock!
Interaction with wall
#74 Like puzzle games?
"The Cursed Legacy" Poster on Living Room
X
X
X
X
X
X
X
X
X
X
#75 Hunt Me
Interaction with a Computer (Police Station)
X
X
X
X
X
X
X
X
X
X

Please don't make 70 photos achievement i beg you.
Photo Related Achievements
These are all achievements that require you to take a photo of something to get granted it.
All are present in the above spreedsheet and the photos name are placed below them.

The Horde
(#0 What the f**k)
This achievement is unlocked by taking a photo of a Very Rare Ghost Event.
The event looks like a lot of ghost models in various event positions.

Said by the game developer on discord:
The event happens in addition to a regular event. Its very RNG dependant. There's some ways to increase your chances of it appearing:
1. Entity Type
2. Entities Speed (Faster > Slower)
3. "Show Yourself" Voice.
Angering the entity like using the wrong rune/using ouija increases your chances.


Every time there is a Ghost event the chances increase. Base chances are 1/200, then 1/166, 1/138.

A great strategy to get this Ghost Event is to spam "Show Yourself" while trying to keep the activity of the ghost low using incense and additives.

The room 13
(#58 We take care of you!) and (#68 Secret code)
This achievement is exclusive to the WitchWood Clinic Map and you need to input a randomized code that appears in a randomized room. This random room is told to you on the Pharmacy on the table right next to the computer you need to input the code in:











This random room shows itself scrambled and you need to piece it together to know where the code is.
For example the room i got:
(This room could be any room in the map, for example: Technical services or even the Pharmacy).













After you get the room the code is in you're going to go to that room and look for the code.
For example my code appeared in this spot of the Laboratory:

This code also gives you the #68 "Secret code" Photo so make sure to take a picture of it.

(This code is randomized for every time you start the map so it won't be the same as the photo shown).










Now that code is going to be inputed in the computer in the Pharmacy, right next to the scrambled room from before.
Right click on the computer. Analyze System. Input Code. Open Room. All done.
Now a secret room will open on the same room you're in. It is located on the corner of the room.










Then just go across the hallway into the secret room.
Then you should find these guys on the glass and you just take a photo of them and you get the #58 "We take Care of you!" photo unlocked and the achievement.










For professionals only
(# 62 In memory...)
This achievement is exclusive to the new map Tormented House it is obtained by pressing a secret button behind a painting and opening a closed gate on the Garden.

First you need to kill the ghost. This is required because the painting doesn't reveal the button before killing the ghost.










Once the ghost is dead a painting in the Living Room would have come off slightly revealing a button behind of it.
(To the right of the lamp you can see the painting with the button behind it).








Once you press the button a previously closed gate on the Garden would have now opened.
(Seen from the Terrace Entrance)









When you follow the path you should see a monument that's dedicated to unskilled hunters.
Just take the photo and that should be it.









Hunt Me
(#75 Hunt Me)
This photo will appear when a ghost interacts with a computer in the Police Station map.
It will replace the desktop background with an image of the game "Hunt Me"

Just a simple photo and achievement.
Strategy for 15 Hunter Medals in a game
The 10 and 15 Hunter Medals in a game achievements are 2 achievements that require you to get more than 10/15 medals in a game. These achievements don't count the Challenges rewards.

Im only going to give the strategy for 15 medals and not 10 since you could get the 10 medals achievement and the 15 in the same game. (And with the calculations you could just math yourself how to get 10 in a game)

Medals are calculated by difficulty. Easy = x1. Medium = x2 and Hard = x3. So that means if you're playing on hard the medals you get on the mission are multiplied by 3. So that would mean you need 5 or 6 medals in a game to have more or equal to 15 medals. (Map Size And Entities Unlocked don't matter)

That means there is a lot of possibilities. but the one that i used is the one below:
(This will work with any combination that grants 5 medals in Hard. its not possible to get 15 medals in Easy or Medium).
Mini Achievement
Do not Touch

Do not touch is an achievement that requires you to touch a broken breaker.
This achievement is only here because there could be people that don't know that this is exclusive to the oneiroi ability, that being breaking the breaker. Not a single other ghost can break the breaker.
After the oneiroi breaks it the breaker starts throwing sparks and electricity. and when you try to turn it on or off it will shock you and deal a little bit of damage and grant you the achievement.
The end... For now i guess
Thats all the achievements that are kinda secret in a way or another.

If you find something that is wrong or information that is missing (like photos or a missing detail on an achievement) then tell me in the comment section and ill fix it as soon as i can.

Bye :)
10 Comments
klubbu 10 Jan @ 4:34am 
The #75 "Hunt Me photo" can be taken when the ghost turns on a PC in the Police Station. Personally I just half-afk'd in the corner of the big room until it came over.
~ \ 𝓢𝓮𝓮𝓕𝓪𝔃 / ~ 18 Oct, 2024 @ 7:40am 
Hello! Did you have some screenshot about the trophy "The Horde" please? Because I didn't find nothing on web and I try again and again... but nothing
Walleardo 1 Sep, 2024 @ 7:20pm 
THANK U!!! u are the best
Zeffox300  [author] 1 Sep, 2024 @ 4:41pm 
The Piou Piou photo gets activated when the ghost interacts with a white bird cage, they are found in the terrace entrance or the garden of the Bird House map.
Walleardo 1 Sep, 2024 @ 3:48pm 
how can i interact with the bird in BH lol?
I cant find it
󠁳⁧⁧hayleyhatesyou 18 May, 2024 @ 12:12am 
Do not touch (unless it was fixed), you have to be the host.
Also there is a broken photo rn
Bigbadjon112 11 May, 2024 @ 3:37pm 
Thank you for the list this is amazing! we have been working on these achievements for a while. needed to find the In Memory
UrticateLance 21 Apr, 2024 @ 11:57am 
#38 is blackout, its when a fusebox blows and emits sparks.
UrticateLance 21 Apr, 2024 @ 11:54am 
#64 is teddy
Draggonoth 29 Mar, 2024 @ 8:37pm 
Heya, so the "Thats a Troll" photo is the $666 photo, its the wall clock in the attic of the Old Haunting map. Uploading a screenshot of it as well.