FlatNine Games
flatninegames.bsky.social
FlatNine Games
@flatninegames.bsky.social
Small indie team, developing Letter Lost. Wishlist Now!
https://store.steampowered.com/app/3624790/Letter_Lost/

Join the Letter Lost Discord at https://discord.gg/NxtvTK4nGz
Pinned
📣 Streamers! Content Creators! Youtubers!

We are hard at work bringing Letter Lost to life - but we wanted to get out early and get YOU all involved!

So if you make cool stuff about cool indie stuff, and want to show off this totally normal Post Office game...

👇🏻

#IndieDev #IndieGames #Horror
Nothing more soothing than the sounds of the post office!

#indiegame #indiegaming #indiegamedev #indiegamemusic #indiemusic #pianomusic
February 17, 2026 at 6:07 PM
As we approach Steam Next Fest and our launch in May, we've been working on updating the demo with some new features and fixes! Keep an eye out in the coming weeks for a freshly updated demo with lots to see!

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedevelopment
February 14, 2026 at 4:21 PM
An office is like a home! And you should make yours feel like it - besides you'll be here awhile!

#gaming #indiegame #mysterygame #indiedev #horrorgaming
February 8, 2026 at 9:35 PM
Hi its Liv! Here with a handy guide for Letter Lost and how to do the best at your job!

Letter Lost - Demo out now on Steam!
#indiedev #puzzlegame #mysterygame #indiegame #gaming
February 1, 2026 at 5:38 PM
Is Letter Lost a mystery game? I can tell you, there is NOTHING mysterious going on here!

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #mysterygame #indiegames #indiegamedev #indiedevhour
January 27, 2026 at 8:58 PM
One of our devs brought sweet Amara to life with this knitted rendition of Kharnym's favorite doll! Every post office has a resident doll, right?

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #mysterygame #indiegames #indiegamedev #indiedevhour
January 27, 2026 at 2:58 PM
By request of our fans, we've begun creating some ambient post office tunes for you to relax to! Check out our first 30 minute loop, which you can find on our youtube both with and without rain!

#indiegame #indiegamedev #indiegamemusic #indiemusic #upcominggame #pianomusic #piano
Letter Lost Chill Ambiance + rain [30 minute loop]
YouTube video by FlatNine Games
www.youtube.com
January 22, 2026 at 10:05 PM
Surprise! We've got some new capsule art for our Steam page to really highlight the totally normal facets of our post office. The skeletons, the keys, and the daggers, all very normal post office tools. Check it out on our Steam page now!

#indiedev #indiegame #gamedev #gaming #upcominggame
January 21, 2026 at 9:24 PM
January 19, 2026 at 5:51 PM
January 16, 2026 at 10:31 PM
Welcome to the Kharnym Isle Aptitude test! This pre-screening is used to assess the viability of potential Post Office candidates.

Do you think you can pull it off? Play Letter Lost today and find out.

#puzzlegame #indiedev #mysterygame #indiegame #whattoplay
January 15, 2026 at 4:17 PM
We've just been informed from head office that over 7500 of you have applied to work at the Kharnym Isle Post Office with more and more arriving each day!

Join them and try out the Letter Lost Demo today!
store.steampowered.com/app/3624790/...

#IndieGame #GameDev #WishlistWednesday #PuzzleGames
January 14, 2026 at 4:26 PM
January 9, 2026 at 7:59 PM
The early days of the post office in our most precious corner: the mail stamping and sorting desk. 📬😍

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #mysterygame #indiegames #indiegamedev #indiedevhour
January 8, 2026 at 7:27 PM
Everyone's back at their desks after the New Years break! Except for you of course, you never left! Because why would you ever need a break from this?

Make sure you keep up the good work in our Demo!

store.steampowered.com/app/3624790/...

#IndieGame #IndieDev #MysteryGame #PuzzleGame #GameDemo
January 6, 2026 at 6:02 PM
Another behind the scenes look at the details that add life to Letter Lost! Take a look at the magic behind the names on each letter and package at the Kharnym Island Post Office!

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #indiegames #indiegamedev
January 5, 2026 at 4:04 PM
Welcome to eternal job security with Letter Lost! Welcome to the last job you'll ever have! Demo available on Steam now.

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #mysterygame #indiegames #indiegamedev #indiedevhour
January 3, 2026 at 8:25 PM
Thank you for taking the time to chat with us and check out the demo! Check out Hockeyjetty's interview below!
January 2, 2026 at 5:27 AM
Ready for a little Letter Lost fun fact?
Every letter in the game can be opened and read, and
there are hundreds to read. But you wouldn't open
other people's mail...Right?

#indiedev #indiegame #gamedev #gaming
#upcominggame #indie #gamedesign
#gamedevelopment #mysterygame #indiegames
#indiegamedev
December 31, 2025 at 6:33 PM
You asked, we answered! So, is Letter Lost a cozy game? I suppose it depends on what cozy means to you! #indiedev #indiegame #gamedev #gaming #upcominggame #indie #gamedesign #gamedevelopment #mysterygame #indiegames #indiegamedev #indiedevhour #cozygames #cozygamer
December 29, 2025 at 11:04 PM
A few fans of Letter Lost have been hard at work crafting stamps and letters to carry their work on Kharnym Island into our world! This is the kind of dedication we expect in our postal warriors here at Letter Lost, and we thank them for their service.

#indiedev #indiegame #gaming #indie
December 27, 2025 at 4:20 AM
@nevermoreniche.bsky.social will be streaming Letter Lost at 11 PM PST, check it out to get a look at our newly released demo! #gaming #indiegames #indie #indiedev
We're playing Zomvac from #kodybodstudios and Letter Lost by @flatninegames.bsky.social. Stream starts at 10:00PM/PST.
Hope to see you there!
Stream schedule for 13 Days of Krampus event. Time subject to change. Our affiliate streams will be announced as they are scheduled. 🎧💜🎮

Follow us for notifications!
RavensQuills Twitch Channel: www.twitch.tv/ravens_quills
NeverMore Niche Twitch Channel: www.twitch.tv/nevermoreniche
December 17, 2025 at 11:51 PM
#TeaseYaGame📦✉️

You’re the sole employee at the Kharnym Isle post office, stamping, sorting, and delivering mail. But the job hides secrets, and the office itself holds mysteries you must uncover. This will be the only job you’ll ever need to work… unless you can escape.
December 16, 2025 at 7:51 PM
Letter Lost - Coming March 2026. #gaming #horror #indiedev #indiegame #thegameawards
December 11, 2025 at 3:40 PM
That's right, you can now play the Letter Lost demo on Steam! After two years of development, we're so excited to share a peak into the Kharnym Island Post Office now!

store.steampowered.com/app/3624790/...

#indiedev #indiegame #gamedev #gaming #upcominggame #indie #indiegames #indiegamedev
December 10, 2025 at 4:12 PM