Lost:Antinomy
With just a swipe to the left or right, you can make all kinds of decisions. So, please embark on your own unique adventure tale through the continent of Astra!
- Price:$2.39
- Release Date:3/24/2024
- Developers:
- Publishers:
- Last Updated:1/18/2026
- Steam App Id:2521180
Lost:Antinomy
- Windows
- Mac
- Linux
- Steam Deck (Verified)
Steam Charts, Stats, and Live Player Count
At the moment, Lost:Antinomy has 8 concurrent players online and in-game. This is 99% lower than its previous all-time peak of 816 players achieved on 3/25/2024.
Lost:Antinomy Review
Lost:Antinomy has achieved a Steambase Player Score of 91 / 100. This score is calculated from 1,053 total reviews on the Steam store — giving it a Very Positive rating. These are split between 954 positive reviews, 99 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Lost:Antinomy using the chart below.
Lost:Antinomy Price
Lost:Antinomy costs $2.39 in the Steam store as of 1/18/2026 which is a 20% discount off its base price. At the moment, it can only be purchased as a standalone game but may be included in future bundles for a discount.
Explore the price history chart below to track historical price changes and other pricing stats for Lost:Antinomy.
Lost:Antinomy Deals & Discounts
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About Lost:Antinomy
Lost:Antinomy is an Adventure, RPG, and Simulation game developed by 今井伊那, IMaiIna, and 桐井. On 3/24/2024, it was released on the Steam Store by IMaiIna, and INaStudio.
It can be played and ran on Windows systems. It is verified by Valve as playable on the Steam Deck and will run well.
According to Steam’s category system, Lost:Antinomy supports the following features:
- Partial Controller Support
- Steam Cloud
- Stats
- Steam Achievements
- Single-player
- Family Sharing
- Steam Workshop
From the Steam community, Lost:Antinomy has been tagged with the following user tags:
- Drama
- Minimalist
- Strategy RPG
- Word Game
- Interactive Fiction
- Fantasy
- JRPG
- Roguelite
- Multiple Endings
- Medieval
- RPG
- Choices Matter
- Perma Death
- Simulation
- Dating Sim
- Romance
- Choose Your Own Adventure
- Anime
- Adventure
- 2D
Media & Sceenshots
Watch the featured video for Lost:Antinomy and see the latest screenshots from the Steam Store.
Related Packages
Lost:Antinomy is referenced by 1 package in the Steam Store.
Supported Languages
Lost:Antinomy is available in 2 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
More Steam Charts
Track historical trends for Lost:Antinomy community hub members and its growth over time. It currently has 2,639 followers in its community.
Frequently Asked Questions
Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Lost:Antinomy data has been sourced from:
- Valve Corporation. (2026, January 18). Lost:Antinomy on Steam. Steam Store. https://store.steampowered.com/app/2521180
- Valve Corporation. (2026, January 18). Lost:Antinomy. Steam Community Hub. https://steamcommunity.com/app/2521180