A downloadable game for Windows

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Something called "Haachama Syndrome" has been affecting close to 800k people. Sufferers slowly lose their sanity over time and have constant visions of the missing Vtuber "Akai Haato". You must complete a ritual to rid yourself of the syndrome or lose your sanity all together. 

3 Different Endings.

Controls :

WASD - Movement

E/LMB - Interact

F - Flashlight

ESC - Pause


Your flashlight requires no batteries however slowly drains over time. Keeping it off will help charge it. 

Your character is able to sprint forwards and backwards for a short time, however keep an eye on your stamina meter because when it runs out you're unable to move for a few seconds. Enough time for Haachama to catch up to you.

She always knows where you are, so keep moving.


Music from:

Daniel Curtis  Website || Youtube Channel

Alex Chaves  Website || Youtube Channel || Freesound

Legend1060 Freesound

Models from:

Hololive  Official Website || Official Youtube Channel

 Berk Gedik  Website || Sketchfab

DavidFischer Website || Sketchfab


This non-commerical fan game is a derivative work of Cover Corp's Hololive property. This game is made under Cover Corp's Derivative Work License Agreement and is neither endorsed or affiliated with Cover Corp. Alien Kat Games does not claim any ownership of the Hololive property.

All videos were taken from and are owned by the official Hololive and hololive member channels.

If you enjoyed this game please consider supporting the Hololive Vtubers by subscribing to them! 

This game would not have been possible without them!

Thanks for Playing!!

Published 19 days ago
AuthorAlien Kat
Tags3D, Anime, Fangame, First-Person, Horror, Unity


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Click download now to get access to the following files:

Release Build


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(3 edits) (+1)

When I discover this game, I was so excited to play this game cause I'm a huge fan of Haachaama. This game is really really good, I never expected this game to give me a really good scare, Although I didn't complete the game, I'll make sure to comeback play this game again. Looking forward for more games from you. On the side note, I have no complains about the gameplay except the lag

Also, If you can update the game, can you also have a game quality for laptops (you'll see why...)


Thank you so much for the rating! It'd be my dream to watch her or any of the girls to play this game. I never planned on updating, but I probably might to fix a couple bugs. I'll keep the quality in mind.



(1 edit) (+1)

It's simplistic, but also fun. Taking a page out of Slender: The 8 pages, but with an anime twist and some good scares (That room was genius) my only issue was that I somehow glitched on a tree and was stuck there waiting for my demise.


That commentary was pretty funny and those were some classic animes you mentioned. Unfortunante that you got stuck on that branch though :/


Pretty cool game. I was able to get the True Ending and Bad Ending too. I don't know if the dolls stay where you die if you die while holding them, but I was having trouble finding them all after getting the other 2 endings. Unless maybe they spawn in different locations every time?


That was a pretty good playthrough! Outmaneuvering her in the building was pretty wild. They do spawn in different locations but cluster around the same area. 1 or 2 is usually in the woods but most are around buildings, cars, path, and objects that stick out. You can check around the shrine too because 1 is usually there. She can't enter closed room either so you can wait her out in buildings if you close the door. Headphones help too with the direction she's coming from and direction of the dolls.  Hope this helps!

Oh and the videos at the end have nothing to do with the game, they're like a credits screen and play in a loop.

i love it

Glad you enjoyed it!