Steam Charts, Stats, and Live Player Count
At the moment, Fiend Heart has 1 concurrent player online and in-game. This is 50% lower than its previous all-time peak of 2 players achieved on 7/3/2025.
Fiend Heart Review
Fiend Heart has achieved a Steambase Player Score of 71 / 100. This score is calculated from 73 total reviews on the Steam store — giving it a Mostly Positive rating. These are split between 52 positive reviews, 21 negative reviews, and will be updated in real-time as more players leave their feedback.
Track historical reviews and overall rating trends for Fiend Heart using the chart below.
Fiend Heart DLC
Fiend Heart has 1 downloadable add-on available for purchase on Steam which is Fiend Heart Concept Art and Soundtrack.
| Image | Name | Type | Release Date | Actions |
|---|---|---|---|---|
 | Fiend Heart Concept Art and Soundtrack | DLC | 12/12/2022 | View |
About Fiend Heart
Fiend Heart is an Adventure, Indie, Action, and Free to Play game developed by RM120. On 12/12/2022, it was released on the Steam Store by RM120.
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, Fiend Heart supports the following features:
- Single-player
- Steam Achievements
- Partial Controller Support
From the Steam community, Fiend Heart has been tagged with the following user tags:
- Difficult
- Side Scroller
- Short
- Free to Play
- Comedy
- Mature
- 2D Platformer
- Hentai
- Nudity
- Cute
- Sexual Content
- Funny
- Vampire
- Indie
- Anime
- Action
- Demons
- Adventure
- Female Protagonist
- Singleplayer
- 2D
Media & Sceenshots
Watch the featured video for Fiend Heart and see the latest screenshots from the Steam Store.
Supported Languages
Fiend Heart 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 |
| Spanish (Spain) | Yes | No | Yes |
| Japanese | Yes | No | Yes |
More Steam Charts
Track historical trends for Fiend Heart community hub members and its growth over time. It currently has 131 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.
Fiend Heart data has been sourced from:
- Valve Corporation. (2026, May 18). Fiend Heart on Steam. Steam Store. https://store.steampowered.com/app/2201260
- Valve Corporation. (2026, May 18). Fiend Heart. Steam Community Hub. https://steamcommunity.com/app/2201260