Island of Penance
Having doubts about her father's "accidental" death, Illumina begins to look deeper into the reports. The information leads her on a journey to become a prison guard on a notorious prison island. There she must contend with felons and corrupt officials to uncover the truth.
- Price:$10.39
- Release Date:4/12/2024
- Franchise:Kagura Games
- Developer:ONEONE1
- Publisher:Kagura Games
- Last Updated:12/18/2025
- Steam App Id:1287130
Island of Penance
- Windows
- Mac
- Linux
- Steam Deck (Playable)
Steam Charts, Stats, and Live Player Count
At the moment, Island of Penance has 2 concurrent players online and in-game. This is 99% lower than its previous all-time peak of 236 players achieved on 4/13/2024.
Review History Chart
Track historical review trends and overall ratings for Island of Penance. It has received a total of 170 reviews on the Steam store and achieved a Player Score of 54 (Mixed).
Community Hub Members & Followers Chart
Explore the cumulative breakdown of Steam community hub members for Island of Penance and its growth over time. It currently has 2,254 followers on its community page.
Island of Penance Price
Island of Penance costs $10.39 in the Steam store as of 12/18/2025 which is a 20% discount off its base price. It can be purchased as a standlone game or through a bundle like Kagura Bundle, ONEONE1 Bundle, or Paradise Island Bundle which offer a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Island of Penance.
About Island of Penance
Island of Penance is a RPG, Indie, and Adventure game developed by ONEONE1. On 4/12/2024, it was released on the Steam Store by Kagura Games.
Players have rated Island of Penance as "Mixed" out of 170 total reviews on the Steam Store. These are split between 94 positive reviews and 76 negative reviews — an overall 55% positive review rating.
It can be played and ran on Windows systems. At the moment, it is possible to play Island of Penance on the Steam Deck but some functionaliy may not be fully supported.
According to Steam’s category system, Island of Penance supports the following features:
- Steam Cloud
- Single-player
- Family Sharing
From the Steam community, Island of Penance has been tagged with the following user tags:
- JRPG
- Investigation
- RPG
- Mature
- Mystery
- Hentai
- Nudity
- RPGMaker
- Sexual Content
- Anime
- Indie
- NSFW
- Adventure
- Singleplayer
- Female Protagonist
- Memes
Media & Sceenshots
Watch the featured video for Island of Penance and see the latest screenshots from the Steam Store.
Related Bundles
Island of Penance is included in 3 bundles in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | Kagura Bundle | 198 | 198 | $1,660.69 | View |
 | ONEONE1 Bundle | 5 | 5 | $60.16 | View |
 | Paradise Island Bundle | 8 | 8 | $75.03 | View |
Related Packages
Island of Penance is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Island of Penance | $10.39 | View |
Supported Languages
Island of Penance is available in 3 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.
| Name | Interface | Audio | Subtitles |
|---|---|---|---|
| English | Yes | No | Yes |
| Japanese | Yes | No | Yes |
| Chinese (Simplified) | Yes | No | Yes |
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 realtime to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Island of Penance data has been sourced from:
- Valve Corporation. (2025, December 18). Island of Penance on Steam. Steam Store. https://store.steampowered.com/app/1287130
- Valve Corporation. (2025, December 18). Island of Penance. Steam Community Hub. https://steamcommunity.com/app/1287130
- ONEONE1. (2023, July 12). Island of Penance. Island of Penance. https://www.kaguragames.com/