Screenshots
Watch trailer on Steam ↗What Happened Here?
Muna Games Studio · Published by Muna Games Studio · Official site ↗
Content notice: The game has included but not limited to: mild jumpscares, glitches, spooky giggles, flashing lights, ghosts and demons.
Positive — 91% positive (46 reviews) · 15 achievements
Last updated 28 Sept 2026
What Happened Here is a short adventure horror game: around 30-45 minutes, exploring the classic horror trope of being locked inside a house and exploring it in order to go out.
Adventure, Indie, RPG, Free To Play · 2025 · More free games
Step into the eerie halls of What Happened Here, an indie adventure RPG that challenges you to uncover the truth behind a locked house's mysteries. Dive into this free-to-play horror experience from Muna Games Studio, where your every move could reveal more than you bargained for.
About this game
Sypnosis:
What Happened Here is a short adventure horror game: around 30-45 minutes, exploring the classic horror trope of being locked inside a house and exploring it in order to go out.
You play as Elly, a 20 years old girl coming back from work one day to find her home completely changed and her roommates nowhere in sight!
Will you assist her to go out, and will you find the truth?
Features:
Beautiful graphics made with limited 2bit palette, inspired by classic Nintendo games.
Original soundtrack that adds to the mysterious atmosphere
4 compelling characters, including our main character Elly
A large mystery to solve involving the characters and the mansion itself.
3 main puzzles which put your brain in the challenge
3 main endings and 3 bad endings
Some secrets to find if you look deep enough.
Secret room in classic RPG maker games fashion.
"Thank you for giving me a chance for happiness, and thank you for playing."
System Requirements
Will my PC run this? →Minimum
- OS *: Microsoft Windows® 8.1/10 (64bit)
- Processor: Intel Core i3-4340 or better
- Memory: 8 GB RAM
- Graphics: Compatible OpenGL / VRAM 1GB or better
- Storage: 4 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
What Happened Here Bug Report #2
Hello everyone,This is Noel from Muna Games Studio.There were several bugs that we fixed this time.Major bugs:- A bug where you couldn't get the normal ending scene- A bug in the garden puzzle where you couldn't pick up Abby on your second garden mistake- A bug where collisions stopped working after your second garden mistakeMinor bug:- A bug where the flower event blocked your way from moving on the left side of the garden.I am deeply sorry for the inconvenience my mistakes have caused in playing the game. I really hope it didn't taint your gaming experience that much. I am still learning how to develop efficiently and properly.Happy gaming,Muna Games Studio.Read full article on Community Announcements (Noel Tugy)Patch NotesOfficial
What Happened Here Bug Report #1
Hello everyone,This is Noel from Muna Games Studio.We fixed a little bug where the fourth necklace part image wouldn't close in the garden puzzle.Thank you so much for the support our game received so far!Happy gaming,Muna Games Studio.Read full article on Community Announcements (Noel Tugy)AnnouncementsOfficial
What Happened Here Has Officially Released!
Hello everyone,This is Noel from Muna Games Studio.ːpmcrystalːWhat Happened Here! Is officially out, please give it a lot of love!As we’re a sole developer, and the game has been mostly tested by me, there’s prone to be some bugs. If you encountered any, please report them to me so I could add them on the bug list and fix them.I will release an official walkthrough soon. If you’re struggling with 100% completing the game, please wait for a bit longer.About Steam Achievements: I’m still unsure if they’re 100% working or not. I am struggling with RPG maker MZ Steam plugin and I’m unsure how much of it is within my control. I will do my best within my capabilities to get them working, at least for Windows players.If any of you reading this are experienced RPG maker developer with experience putting achievements on Steam, please let me know as I would love some help!About the secret ending: The full secret route will come out on the next major update, We deeply apologise for the inconvenience.About the support pack: currently, we only sell the OST as DLC for supporting the game. We’re taking a bit longer with the CGs to put them on a little art book. We think it’s something you’ll appreciate more and will add more value to you. More info will come out about it in time.Thank you so much for supporting the game!I will see you in a future game and future updates.Happy gaming,Muna Games Studio.Read full article on Community Announcements (Noel Tugy)
