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Lost Alone Ultimate

Lost Alone Ultimate

Lost Alone Ultimate is a first-person psychological horror game designed to convey anxiety, distress, and terror. You will have to explore three different houses, avoid staying in the dark, and face moments of fear that will not give you respite.

Released Apr 25, 2023 Developer Daniele Doesn't Matter Publisher Doesn't Matter Games Platforms Windows HorrorPsychological HorrorAdventurePsychologicalThriller
View on Steam ↗ $14.99 (US · as of 2026-05-14)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.

89.1%positive119 reviews
Not recommended · 0 found this helpful

“The number of bugs I encountered even before I started moving in this game makes me wanna refund it. When you play it on a gamepad, 40% of the UI uses an xbox layout, another 40% has a playstation layout, and the remaining 20% has a keyboard layout, so I had no idea what button…”

— a player, Steam review · 0 hrs played
Not recommended · 0 found this helpful

“There were good parts to the game, but with the AI slop abound on the walls, it CANNOT be given a good review. The sound design and general ambiance of the first chapter was excellent: it kept us on our toes and scared us many times. The second and third chapters not as well,…”

— a player, Steam review · 9 hrs played
Read more reviews ↗

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

37achievements
41.2%median completion
31.0%rarest: THE END?
79.0% of players 69.5% of players 64.3% of players 54.8% of players 53.2% of players 52.3% of players 50.6% of players 49.6% of players 49.1% of players 48.8% of players 48.5% of players 48.2% of players 47.9% of players 47.6% of players 46.1% of players 45.7% of players 45.6% of players 45.6% of players 41.2% of players 40.5% of players 37.8% of players 37.6% of players 37.4% of players 36.7% of players 36.6% of players 36.6% of players 35.8% of players 35.5% of players 34.9% of players 34.7% of players 34.4% of players 34.2% of players 32.4% of players 32.4% of players 32.3% of players 32.1% of players 31.0% of players 79.0% 0% most earned rarest
Almost everyone has
79.0%BACK AGAIN — Welcome or welcome back to Lost Alone.
69.5%GEORGE THE DELIVERY MAN — You delivered the pizza to Laura.
64.3%HIDE AND SEEK — You chased away Laura's shadow.
Rarest badges of honor
31.0%THE END? — You watched the post-credits scene.
32.1%THE END — You finished Lost Alone Ultimate.
32.3%FONZIE — You started the jukebox.

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Dec 19, 2025
Scary Shadow Spot - All In

Some games are made to be finished. And then there are others that are meant to be lived. Scary Shadow Spot – ALL IN clearly belongs to the second category. This project has been with me for almost tw

Jan 31, 2025
Scary Shadow Spot - Bitter Glass

Scary Shadow Spot - Bicchiere Amaro is finally available on Steam! After months of work, the second episode of the Scary Shadow Spot series is ready to take you on a journey into psychological horror,

Aug 30, 2024
Scary Shadow Spot - Last Farewell: The Release is Near!

Scary Shadow Spot - Last Farwell is now in its final stages! After months of hard work, I am thrilled to announce that the game is almost ready for the official release. Feedback from Beta Testers I h

Apr 11, 2024
UPDATE 2.5.0 | BIG NEWS

Seventh Update for Lost Alone Ultimate! Lost Alone Ultimate continues to grow, and a major update awaits you! In this version 2.5.0, you will find lots of new features: UPDATES: Added voiceover in Ita

Jan 23, 2024
FREE DEMO OF BLOODY INK

The development of Bloody Ink is progressing relentlessly. I can't wait to see you dive into this new horror adventure that unfolds within the narrative universe of Lost Alone. While anticipating the

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-28.

GenresAction, Adventure, Indie, Strategy
Player tagsHorror · Psychological Horror · Adventure · Psychological · Thriller · Action · Survival Horror · Action-Adventure · Collectathon · Exploration · Hidden Object · 3D (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Steam Trading Cards · Partial Controller Support · Family Sharing
LanguagesEnglish * , French * , Italian * , German * , Spanish - Spain * *
Achievements37
Official sitehttps://www.doesntmattergames.com
Minimum system requirements (PC)

Minimum: OS *: WINDOWS® 7, 8, 8.1, 10, 11 Processor: Intel® Core™ i3 or AMD Ryzen™ 3 Memory: 6 GB RAM Graphics: NVIDIA® GeForce® GTX 950 or AMD Radeon™ R7 370 DirectX: Version 10 Storage: 15 GB available space