Update history
Latest 404号公寓 updates
Search patches, hotfixes, and dev posts. Load more to keep browsing the timeline.
Browse updates
Published changes
Search updates. Filter by source or date. Open any row for the full patch notes, or load more to continue the timeline.
- 404号公寓
New scene launched (13/2)
Dear ██ After a two-month hiatus, we are pleased to present a brand-new scene for the game - the Achievement House "Cave" . After completing the game for the first time, players can enter the Cave through the Kan trigra…
Announcement3 changesFixGameplay - 404号公寓
Room 404 OST is now available for free!
Dear ██ Room 404 OST is now available for free! Steam version includes 24 tracks from both the game’s trailers and in-game music. Depending on the atmosphere of each scene, the OST explores a variety of styles, includin…
Store1 change - 404号公寓
6/12(Sat) Hotfix
Dear ██ This is a small bug fix patch: Adds the fake ending achievement for players who achieved the true ending in the first playthrough (...What?) Attempts to fix abnormal level loading on the final floor We will cont…
Announcement1 changeGameplay - 404号公寓
4/12(Thu) Progress Update
Dear ██ Thank you for exploring Room 404 with us during launch week! Your feedback has been invaluable, and we’ve been working non-stop to polish the experience. This update zeroes in on the first-time playthrough: we’v…
Announcement5 changesFixGameplay - 404号公寓
Dear ████, Room 404 is OUT NOW!
Dear ████, The time has come. Please proceed to Room 404 immediately. Should you encounter any anomalies, stay vigilant and continue forward. We wish you a safe journey. In contrast to the “Positive 4F Anomaly” featured…
Store2 changesGameplay - 404号公寓
26/11(Wed) Hotfix
Dear ██ We have fixed the missing music, fog, and cutscenes in the 'Detour' level. They are now more imposing ^^
Announcement1 changeFix - 404号公寓
Room 404 will launch on November 27!
Hey Guys! Thank you for your constant support and companionship,We are thrilled to share that Room 404 will launch on November 27! Room 404 is a first-person walking simulator,Players must discern anomalies within an en…
Patch notes1 changeServer - 404号公寓
Dear ████,Room 404 join Steam Next Fest, invite you to play our demo!
Hello everyone, we are a team of undergraduate students working on our graduation project— (scratched out—we’ve graduated this year and lost our student status...) Room 404 join October Steam Next Fest. The demo will in…
Announcement1 changeBalance - 404号公寓
9/10(Thu)Demo Hotfix
Dear ██ We Added English versions for the road signs in the Tumbler anomaly. Increased the hit-box size of options in the settings menu to reduce mis-clicks caused by screen shake. Enlarged the font on the safe-room not…
Announcement2 changesGameplay - 404号公寓
Dear ████,ROOM 404 DEMO AVAILABLE NOW!!!
Steam post imageSeven residents from four households in a four-story apartment have vanished one after another. Resentments and grudges intertwine, twisting the corridor into an endless loop. With each floor ruled by di…
Store3 changesBalanceGameplay






