Senpai and the Mysterious Island
An RPG where you get to uncover the secrets of a mysterious island inhabited by succubi that was rumored to contain a lost ancient technology. Play as either the warrior Hula Elstia, or Sonia Lanternlily to a variety of combat styles, and dress them up with various outfits.
- Price:$11.99
- Release Date:12/6/2024
- Franchise:Saikey Studios
- Developer:Ruhut Soft
- Publisher:Saikey Studios
- Last Updated:8/1/2025
- Steam App Id:3070600
Senpai and the Mysterious Island
- Windows
- Mac
- Linux
Steam Charts, Stats, and Live Player Count
At the moment, Senpai and the Mysterious Island has 2 concurrent players online and in-game. This is 90% lower than its previous all-time peak of 21 players achieved on 12/7/2024.
Senpai and the Mysterious Island Review
Senpai and the Mysterious Island has achieved a Steambase Player Score of 75 / 100. This score is calculated from 28 total reviews on the Steam store — giving it a Mostly Positive rating. These are split between 21 positive reviews, 7 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Senpai and the Mysterious Island using the chart below.
Senpai and the Mysterious Island Price
Senpai and the Mysterious Island costs $11.99 in the Steam store as of 8/1/2025. It can be purchased as a standalone game or through a bundle like ¡Saikey's Mega Pack! which offers a discount off the game's base price.
Explore the price history chart below to track historical price changes and other pricing stats for Senpai and the Mysterious Island.
Senpai and the Mysterious Island Deals & Discounts
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About Senpai and the Mysterious Island
Senpai and the Mysterious Island is an Indie, RPG, Casual, and Adventure game developed by Ruhut Soft. On 12/6/2024, it was released on the Steam Store by Saikey Studios.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Senpai and the Mysterious Island supports the following features:
- Single-player
- Family Sharing
- Steam Achievements
- Steam Cloud
- Partial Controller Support
From the Steam community, Senpai and the Mysterious Island has been tagged with the following user tags:
- Mystery Dungeon
- Character Customization
- Roguelike
- Dungeon Crawler
- Fantasy
- Sandbox
- LGBTQ+
- RPG
- Mature
- Cute
- Nudity
- Hentai
- Sexual Content
- Action RPG
- Anime
- Casual
- Colorful
- NSFW
- Adventure
- 2D
Media & Sceenshots
Watch the featured video for Senpai and the Mysterious Island and see the latest screenshots from the Steam Store.
Related Bundles
Senpai and the Mysterious Island is included in 1 bundle in the Steam Store.
| Image | Name | Apps | Packages | Price | Actions |
|---|---|---|---|---|---|
 | ¡Saikey's Mega Pack! | 27 | 27 | $265.24 | View |
Related Packages
Senpai and the Mysterious Island is referenced by 1 package in the Steam Store.
| Name | Price | Actions |
|---|---|---|
| Senpai and the Mysterious Island | $9.59 | View |
Supported Languages
Senpai and the Mysterious Island is available in 4 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 | Yes | Yes |
| Chinese (Simplified) | Yes | No | Yes |
| Chinese (Traditional) | Yes | No | Yes |
More Steam Charts
Track historical trends for Senpai and the Mysterious Island community hub members and its growth over time. It currently has 940 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.
Senpai and the Mysterious Island data has been sourced from:
- Valve Corporation. (2025, August 1). Senpai and the Mysterious Island on Steam. Steam Store. https://store.steampowered.com/app/3070600
- Valve Corporation. (2025, August 1). Senpai and the Mysterious Island. Steam Community Hub. https://steamcommunity.com/app/3070600
- Ruhut Soft. (2024, July 25). Senpai and the Mysterious Island. Senpai and the Mysterious Island. https://saikeystudios.com