Fiend Heart sales estimate
Fiend Heart is an action game by RM120, released on Steam on December 12, 2022 as a free game. It has 78 Steam reviews (Mostly Positive, 73% positive). Markan estimates it has between 2k and 4k players on Steam.
Estimated lifetime sales and revenue
| Low | Medium | High | |
|---|---|---|---|
| Players | 1,560 | 2,964 | 4,290 |
Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.
Steam facts
| Developer | RM120 |
|---|---|
| Publisher | RM120 |
| Release date | December 12, 2022 |
| Price | Free |
| Reviews | 78 · Mostly Positive · 73% positive |
| Genres | Action, Adventure, Indie, Free To Play |
| Platforms | Windows |
| Links | Steam store page |
A difficult short game about monster girls.From the Steam store page
Games like Fiend Heart
Steam games that share the most distinctive tags with Fiend Heart, with their own sales estimates.
-
Helltaker 2020 · Free · 128,444 reviews
· ~4.9M players -
Impulse, From Here! 2021 · Free · 156 reviews
· ~6k players -
Five Nights at Dream's 2026 · $3.99 · 139 reviews
· ~5k sold -
Dark Alley Elf 2019 · $2.99 · 73 reviews
· ~3k sold -
Dreamcutter 2023 · $14.99 · 57 reviews
· ~2k sold -
Love Sucks: Night One 2021 · Free · 1,114 reviews
· ~42k players -
Teleportals. I swear it's a nice game 2018 · $0.99 · 273 reviews
· ~12k sold -
The Rescue of Mermaids 2025 · $4.99 · 71 reviews
· ~3k sold
Compare Fiend Heart with your own game
Markan is a free add-in for Google Sheets and Excel that turns games like these into a market analysis: your reference games, their sales and revenue estimates, and a projection for your own game. Install it, then paste this line into its search box to start with Fiend Heart and the games above:
Steam IDs: 2201260, 1289310, 1385210, 3874470, 988940, 2163030, 1577420, 873200 Or ask your AI assistant: Markan's data is also available to Claude, ChatGPT, Cursor and others through MCP.
Data from Steam, last updated by Markan on 2026-11-14.