Screenshots
Haunted Science: Welcome To I.R.H.I.A.
Seaweaver, Snowifer · Published by Seaweaver · Official site ↗
Content notice: This game glorifies the common media Pirates and their crimes aboard the high seas, depictions of Rum and Tabaco are very common. We do NOT condone replication of any of these in game actions.
Last updated 8 Oct 2026
Fraudsters, Hacks, Swindlers, Cheats, names that get tossed around a lot when it comes to dealing with paranormal investigators, but what if we told you that not all of them are making it up on the spot? Would you believe us?
Adventure, Casual · More free games
Delve into the mysteries of I.R.H.I.A. where fraudsters and hacks take on new meanings in this casual adventure game by Seaweaver and Snowifer, blending real-world skepticism with paranormal intrigue.
About this game
Fraudsters, Hacks, Swindlers, Cheats, names that get tossed around a lot when it comes to dealing with paranormal investigators, but what if we told you that not all of them are making it up on the spot? Would you believe us?
Alright Mel, listen, you’ve been with us for a while now and we need to test Connie on how she’s taught you this far, that’s where the tent comes in.
Story:
The tent is set up and the haunted items are ready to play!
You play as an employee of I.R.H.I.A or the Independent Research of Haunted Items Association. Your task is simple, make sure you label all the haunted items you can find and report them….. Hey, is this the coffee I asked for? The cup’s empty?
How It Works:
Walk around the facility and tag items you believe to be haunted before reporting them to make sure you clear their haunted status. Use the control field to double check the haunts you tag before you report them, it’s better to not tag than to tag too many false haunts. Can you surpass the test?
Gameplay Features:
Countless Haunts: Almost everything can be haunted and almost everything will be if you manage to partake in the testing long enough.
9 Levels: Having just one test haunt isn’t nearly enough, explore the 9 different test scenarios I.R.H.I.A. has laid out for you.
Multiplayer: Take the test alone or with up to 3 other friends. Just make sure you can trust them because not everyone's story will always match up to yours.
Twisted gaslighting mechanics: Not all haunts are created equal and some will make you question if things really are as haunted as they appear, it’s up to you to find the proof of the pudding.
A world of lore to explore: it may not be out in the open for you but if you’re willing to dive into it all I.R.H.I.A. has lots of secrets it wants to keep hidden, but will you let them?
Do you have what it takes to pass the I.R.H.I.A.s test? Grab your friends and find out!
System Requirements
Will my PC run this? →Minimum
- OS: 10 or higher
- Processor: 7 nm AMD APU
- Memory: 12 GB RAM
- Graphics: 6 nm AMD APU CPU: Zen 2 4c/8t, 2.4-3.5GHz
- Storage: 2 GB available space
- Sound Card: Can It play a mixtape?
- VR Support: N/A
- Additional Notes: None of these specs are officially endorsed by I.R.H.I.A.
Recommended
- OS: 10 or higher
- Processor: 7 nm AMD APU
- Memory: 12 GB RAM
- Graphics: 6 nm AMD APU CPU: Zen 2 4c/8t, 2.4-3.5GHz
- Storage: 2 GB available space
- Sound Card: Can It play a mixtape?
- VR Support: N/A
- Additional Notes: None of these specs are officially endorsed by I.R.H.I.A.
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
I.R.H.I.A's Preperation update
A few of the games back end systems have been updated and fixed! However that's not allYou may notice a few new buttons in the main menu, some are enabled some are not. one of these buttons will also let you swap which employee you'd like to play as. Connie has finally clocked in! You can swap to her with the selection menu!Read full article on Community Announcements (Seaweaver)AnnouncementsOfficial
Lemon Day!
It's Lemon day! New year, new batch of Lemons! -> The past few weeks have been a bit more on the lax side so now I'm ramping back up on working on making this update as important as possible -> We've started working on Animations for the characters for when the game is played in multiplayer -> A character select system is not only in play but also working to a point where it saves your character preference -> Currently working on a loading optimization, I've heard a lot of feedback about lag and stutters when you play the first few times so I'll be diving into finally having the game compile shaders when you first load That's about it for today's Lemon day post but I promise there'll be more news as production ramps back up to 100%! If you've played and enjoyed the demo please make sure to Wishlist the full game as it helps spread the word of these beautiful Haunts!Read full article on Community Announcements (Seaweaver)AnnouncementsOfficial
Lemon Day Post
It's Lemon day! My game is good, the algorithm just ignores me! My game is good, the algorithm just ignores me My game is good, the algorithm just ignores me lmao, a legend of hatred, anyways Haunted Science news! -> we got a little under 200 whishlists on steam which is great! I'm excited that you're excited! -> The models for Haunted Science are almost done! This means I gotta work ever so slightly harder on making sure multiplayer works. -> The map is making so much progress, the new shader works fairly well and it now looks nice and spooky, primed for you to learn how to use the flashlight -> Speaking of learning, the new Tutorial is so close to being finished. I'm looking forward to putting out a massive update for you all when it's finally ready, until then please don't stop the feedback from coming, it's been so helpful! If you've played and enjoyed the demo please make sure to Wishlist the full game as it helps spread the word of these beautiful Haunts! With that being said make sure you eat a Lemon today as they help prevent Scurvy! SteamRead full article on Community Announcements (Seaweaver)AnnouncementsOfficial
Lemon Day Post
It's Lemon day! Got some major back end updates for yall. -> The shader part is 99% done, I have some work to do on the actual level side of things so it's not an eyesore but it's so close I can taste it! -> Mel can walk! That's right, he now has a walking animation primed for getting all the multiplayer stuff set up. This also means I've worked out how character selection is gonna go and boy am I hyped to put it in the demo sometime 2026 -> The update doesn't have a release date per say because you know I wanna keep it perfect but I know for a fact it's gonna be early 2026 as there'll be a prolonged window in which I'm not allowed to update the demo or release the full game but there'll be more on that soon. I've also attached a picture of the new breakroom loading screen for yall to have a nice little sneak peak at how the shader has changed the feel of the game. If you've played and enjoyed the demo please make sure to Wishlist the full game as it helps spread the word of these beautiful Haunts!Read full article on Community Announcements (Seaweaver)Community & EventsOfficial
Next Fest Sale!
Sale! 50% off!It's our biggest sale yet! To celebrate Haunted Science Having a demo On steam for next fest we're marking our two other products at 50% off for the duration of the event!If you've ever wanted to deliver Pizza's in a chaotic Driving sim or just let that final Brain Cell you have bounce around on stream for all to see, now's your chance, we may never have a deal this good again!Additionally Haunted Science: Welcome To I.R.H.I.A. Has it's demo out now.Want to be a paranormal investigator!? Go give it a shot, the demo is FREE!Read full article on Community Announcements (Seaweaver)
