Screenshots
Watch trailer on Steam ↗Only One Night
Splat Soul · Published by Splat Soul
5 user reviews — 100% positive (5 reviews) · 16 achievements
Last updated 28 Sept 2026
Only One Night is a Fnaf Inspired Roguelike that takes the usual gameplay and turns it into hours. Every hour you are able to claim powerups as you try to fend of the creatures of your own nightmares. Can you survive Only One Night?
£2.03
£3.39Lowest price we've ever recorded
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Price history
Adventure, Indie, Casual · 2026 · More under £5 games
About this game
When a kid is abandoned by his parents and left alone for a day, they start to go insane and start seeing creatures of their own nightmares. Driven by sleep deprivation, they must manage their energy and take quick naps while surviving against the never ending threats to survive only one night.
Gameplay
Only One night is a Fnaf-Like game with Rogue-Like elements such as enemy scaling and powerups. Instead of the usual night formula the game is split into many fast paced hours, and you must manage your energy by taking naps which leave you vulnerable. Every hour you can get a powerup which can be as small as a stat up or the ability to parry the nightmares.
About Only One Night
The game is inspired by many Rogue-likes such as Binding of Isaac, Fnaf, and it's many Fan Games, such as One More Night (Roblox) and Too Many Nights. The game was made previously for a Game jam with the theme "Only One", and was originally released with a v1 demo. The game has been polished ever since, with many new features such as enhanced music, sounds, sprites, and a more refined gameplay loop.
Features:
Survive 12 Hours that get more difficult
20+ Achievements to collect
Survive using a variety of powerups
Custom Hour
Plushies
And References + Easter Eggs
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 8
- Processor: Dual Core GPU
- Memory: 2 GB RAM
- Graphics: Integrated Graphics or Better
- Storage: 100 MB available space
- Sound Card: Yeah
- Additional Notes: As long as you have 60 FPS you'll have the intended experience
Recommended
- OS: Literally any windows version that isnt outdated.
- Processor: If you can run internet explorer
- Memory: 8 GB RAM
- Graphics: If you have literally any graphics card
- Storage: 100 MB available space
- Sound Card: I mean if you want to hear the game Yeah?
- VR Support: One More Night Vr support when??
- Additional Notes: As long as the game runs 60 Fps you should be fine.
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
Only One Night - v2.1.0 Update - Tears and Parry Rework
Hi there! Wanted to have a bigger update, but I got a gamejam soon, soooo I didn't wanna commit to that without posting these fixes... Game Changes - Made Earlier Nights Shorter * (7 am is only 50 seconds long, 8 - 9 am is 60 seconds, 10 am - 11am is 70 seconds, etc.) Tear Changes - Made most enemies give 1 Tear / 0.25 tears instead of giving 0.025 of a tear because that makes more sense - Tears round at the end of night - Changed the price on most upgrades to accommodate for this change. - Added price scaling throughout the night. Parry Changes - Parry has been reworked, now instead of energy scaling per parry, any parry against the same monster requires more qte inputs. Fixes - Fixed Powerupless - Removed Herobrine Have fun!Read full article on Community Announcements (Splat Soul)Patch NotesOfficial
Don't Try Powerupless for Now
For some reason there is a bug with attempting Powerupless, when I find out the issue it will be fixed.Thank you :DRead full article on Community Announcements (Splat Soul)Patch NotesOfficial
Small bug Fix - 2/13/26
Hello! Hope your having a good day. Some Idiot forgot to name Tokens to Tears in a few of the descriptions. (Me) Description for Tear Investor and Tear Maker have been named to Tears instead of Tokens. One Part of the game has a little tutorial on how to move. Shows you how many powerups of a type you have. Total Hours Survived actually reset when you start a new run.Read full article on Community Announcements (Splat Soul)AnnouncementsOfficial
Only One Night v2 Release!
When a kid is abandoned at home he starts to see creatures of his own nightmares. Can you survive Only One Night?Only One Night is now on Steam! This newest Version has been updated to as a Roguelike here's everything that was added compared to v1 Beta!A run now plays from 6PM to 6AM, Instead of 12PM to 5AM this allows for a lot more build variety!5 Monsters in total (More planned for a future update)More Upgrades!Powerups that completely change the game!Burdens being in the main game!Monsters Scale With the Hours instead of being chosen!Tears are now a currency instead of only being able to pick one powerup!SO MANY MORE PLUSHIES!!!A proper tutorial for the game!Difficulties!Lives so the game is more of a Roguelike!Achievements!Lots of Visual Improvements!Lots of QOLMuch better UI!A much better looking ending!Mouse changes depending on you are doing!Saving and Loading!Improved Music and Sounds.A VOICE ACTOR?!CreditsAND SO MUCH MORE. It's actually insane the amount of work that I have put into this update. Thank you to everyone that has helped me release this game on steam. You have all been great...And thank you whoever is reading this for giving my game a chance!Hopefully In the future I will release a Dev-Log video to explain the development of OON and it's future updates and what I have planned!Read full article on Community Announcements (Splat Soul)
