# MrXantu in the horror lab — Scape de la Casa del Horror! > Horror survival game with puzzles, exploration, and an interdimensional invasion plot. (iPhone/iPad app by IndieFist SRL.) - Source: https://appshunter.io/ios/app/mrxantu-in-the-horror-lab/id6446415129 (this page in markdown: same URL + `.md`) - Developer: [IndieFist SRL](https://appshunter.io/developer/1458549407) - Category: Games, Action, Adventure - Price: Free with in-app purchases - Rating: 4.36/5 from 45 App Store ratings · 11 written reviews indexed - Age rating: 17+ - Requires: iOS 13.0 · 211 MB - Languages: English, French, German, Japanese, Portuguese, Russian, Chinese, Spanish, Turkish, Vietnamese - Released: 2023-05-19 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/mrxantu-in-the-horror-lab/id6446415129/reviews.md ## What is MrXantu in the horror lab? Once upon a time there was a thrilling and terrifying horror game known as "The Experiment". This popular game involved exploring and documenting abandoned houses, uploading the creepy videos to various social media platforms and competing for the title of most shocking content. Our protagonist, driven by the desire to outdo everyone else in the horror gaming community, set out to investigate an infamous haunted house located next to an eerie lake. This desolate abode had once belonged to the enigmatic scientist Xantu, whose very name aroused fear and curiosity among those who dared to utter it. Entering the laboratory, however, was no easy task. The scary entrance doors remained sealed, concealing the horrors that awaited inside. But the allure of capturing heart-stopping moments pushed our protagonist to find a way through the barriers. As they moved deeper into the lab, they soon realized they were not alone. The air became heavy with an eerie aura, as if something sinister lurked in every shadow. The laboratory, once a place of scientific research, now served as a grim setting for twisted traps and mind-bending puzzles. Survival became the ultimate challenge as they maneuvered through the labyrinthine corridors, facing their deepest fears head-on. As the mystery unraveled, it became clear that the horrors within were not mere products of human experimentation. A malevolent force from another dimension was dominating a grotesque creature, manipulating it to wreak havoc and pave the way for an invasion that would consume their world in darkness. The stakes were higher than ever, and their every move was crucial to uncovering the truth and foiling the interdimensional plot. This IndieFist scary game have this Features: - 4 game modes: ghost/explore, easy, normal and extreme. - Multiple rooms and secret locations to explore - The perfect thriller/thriller game: easy to solve and complete puzzles - Each update will bring new content Will our protagonist solve the riddle, escape the clutches of terror and survive to upload this adrenaline-fueled video, captivating viewers with the chilling narration of his harrowing journey? Get ready for an unforgettable experience as you immerse yourself in the immersive and creepy world of "The Experiment". This IndieFist horror game will test your wits, courage and determination as you navigate the treacherous abyss of the unknown, battling the forces of darkness and uncovering the secrets hidden within. Get ready for a free horror game that will leave you breathless and wanting more. ## Key features - 4 game modes - Multiple rooms and secret locations - Puzzles to solve - Thriller gameplay - New content with updates ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $2.99 | one-time | ## Recent user reviews (10 of 11) All indexed reviews: https://appshunter.io/ios/app/mrxantu-in-the-horror-lab/id6446415129/reviews.md ### 5/5 — CELESTIA *2025-09-27* The Tunnel was so dark and the flashlight won’t light up brighter for me to see where I was going. Can You Fix The Brightness Mode Please So I Can See In The Dark Tunnel, I Got 3 Skins Won Already. ### 5/5 — Mr xantu *2025-05-16, version 1.2.0* I like how he looks ### 1/5 — No key *2025-04-24* Couldn’t find the key to start the game ### 1/5 — 进不去游戏 *2025-02-20* 这是一款很不错的游戏，如果你能在界面上进行优化就好了，我打开游戏后根本进不去 ### 5/5 — VERY SCARY *2024-09-07, version 1.1.5* The cave in MrXantu is my favourite part! I love it when your flashlight runs out and you are stuck traversing through the cave for the rest of your life. I also love how he teleports when you drop an item, makes the game very unpredictable, intense and new every time. One last thing I want to point out is how MrXantu can grab you through the walls, this creates a level of fairness in the game‘s death. Overall a FANTASTIC horror experience! ### 5/5 — Omg *2024-09-01* I LOVE THIS GAME AND I LOVED GHE SCARY DOLL SECRET BEST EASTER EGG EVER!!!!but 2 problems the crouch button wont work near the pointed foot doll an you start way to far from mansion so I think u should start at the mansion and plz fix slight crouch glitch ### 5/5 — Mr Xantu *2024-03-21, version 1.0.3* I love the game very much ### 5/5 — Awesome *2023-09-13, version 1.0.3* This game is brilliant 😎 ### 4/5 — Please *2023-06-21, version 1.0.3* Smiling x corp 0 chapiter 4 is so long coming soon please I can’t wait 😆😆😆😆🥳🥳 i love thé Horror game for devlopper ### 5/5 — This game is… *2023-06-11* This game is amazing probably my favorite indie fist game the whole thing scares me and I have never been scared at a game the chase music is good but why not use the trailer music as your chase music but anyway good puzzles good game and good villain ## Frequently asked questions about MrXantu in the horror lab ### What are the game modes in MrXantu in the horror lab? MrXantu in the horror lab offers four distinct game modes: ghost/explore, easy, normal, and extreme. These modes provide varying levels of challenge and gameplay experiences for players. ### Is MrXantu in the horror lab playable offline? The provided description does not specify whether MrXantu in the horror lab can be played offline. It is recommended to check the app's store page for detailed connectivity requirements. ### Does MrXantu in the horror lab support multiplayer? The description for MrXantu in the horror lab does not mention any multiplayer features. The game appears to be a single-player experience focused on individual survival and puzzle-solving. ### What is the age rating for MrXantu in the horror lab? MrXantu in the horror lab has an age rating of 17+. This indicates that the game contains content that may not be suitable for younger players, likely due to its horror themes. ### How often is MrXantu in the horror lab updated? The developer, IndieFist SRL, has stated that each update will bring new content to MrXantu in the horror lab. The game was last updated on March 12, 2025, suggesting a commitment to ongoing development. ### What devices can I play MrXantu in the horror lab on? MrXantu in the horror lab is supported on iPhone, iPad, and iPod devices. This indicates it is designed for iOS users. ### What do users like about MrXantu in the horror lab? Users appreciate the thrilling and terrifying nature of the game, along with its easy-to-solve puzzles and immersive creepy world. The game's ability to test wits and courage is also a positive aspect. ### Is MrXantu in the horror lab free to download? Yes, MrXantu in the horror lab is available for free download. However, it does feature in-app purchases and advertisements, as indicated by its monetization model. ## Version history (last 5 releases) ### 1.2.0 — 2025-03-12 Fixed minor bug Improved performance Updated library ads ### 1.1.5 — 2024-08-15 Update library ads. Improved performance ### 1.1.4 — 2024-07-21 Updated library Ads Fixed minor bug. ### 1.0.3 — 2023-06-05 New skin and new quest! Discover how to complete each quest now! fixed important bug with doors! improved performance. ### 1.0.2 — 2023-05-19 Improved good ending and bad ending ## Apps similar to MrXantu in the horror lab | App | Rating | Price | Category | | --- | --- | --- | --- | | [Scary Slender Man Horror Game](https://appshunter.io/ios/app/scary-slender-man-horror-game/id1555316312) | 4.8 (304) | Free | Games | | [Dark Riddle: Scary Neighbor](https://appshunter.io/ios/app/dark-riddle-scary-neighbor/id1385421494) | 4.2 (678) | Free | Games | | [Scary Time: a Horror Adventure](https://appshunter.io/ios/app/scary-time-a-horror-adventure/id1659455948) | 4.5 (17) | Free | Games | | [Ice Scream 1: Scary Horror](https://appshunter.io/ios/app/ice-scream-1-scary-horror/id1480827449) | 4.5 (89,509) | Free | Games | | [Ice Scream 2: Scary Horror](https://appshunter.io/ios/app/ice-scream-2-scary-horror/id1488473484) | 4.6 (18,994) | Free | Games | | [Evil Lady Escape: Horror Game](https://appshunter.io/ios/app/evil-lady-escape-horror-game/id6450360376) | 4.0 (206) | Free | Games | ## More apps by IndieFist SRL - [Erich Sann :epic horror games](https://appshunter.io/ios/app/erich-sann-epic-horror-games/id1458549408) - [Smiling-X: Horror Game](https://appshunter.io/ios/app/smiling-x-horror-game/id1491791984) - [Smiling 2: Scary Horror Escape](https://appshunter.io/ios/app/smiling-2-scary-horror-escape/id1502615466) - [Nightmare Gate: Horror Game](https://appshunter.io/ios/app/nightmare-gate-horror-game/id1525344202) - [Smiling X Zero: Scary Horror](https://appshunter.io/ios/app/smiling-x-zero-scary-horror/id1537060759) - [The curse of Emily:Horror Game](https://appshunter.io/ios/app/the-curse-of-emilyhorror-game/id1557271474) All apps by IndieFist SRL: https://appshunter.io/developer/1458549407 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*