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Action indie game Straimium Immortaly offers a budget entry point at $6.99. Released in 2016 by developer caiys and publisher caiysware, it has 157 Steam reviews with 90% positive, making it a modestly reviewed but highly rated hidden gem.
Overview
Straimium Immortaly is a 2016 Action game developed by caiys and published by caiysware. On Steam it has gathered 157 player reviews, 90% of them positive, which counts as a very positive reception among indie titles in the Action category. The game is available on windows, and launched at $7. The pairing of developer caiys with publisher caiysware is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Action projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 8,000 to 19,000 units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Straimium Immortaly can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
157
Positive
90%
Steam appid
515650
Engine
Unknown
Players (snapshot)
Unavailable
Sales estimate
v1.08K to 19K
units (median: 13K)
≈ $32K to $75K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2016 | +30 |
| price_$7 | -5 |
| positive_90% | +10 |
| final NB | 85 |
Heuristic display range: median × [0.6, 1.4]. Boundary protection: NB ∈ [15, 150].
Methodology & limitations
Sales estimates use an additive Boxleiter-derived heuristic against public Steam review
counts. They are not authoritative sales data, and the fixed display range
is not a statistically validated confidence interval. Actual results may fall outside it,
especially for deeply discounted or bundle-heavy titles. Algorithm version
v1.0. Read the exact method and validation status.
indielist estimates lifetime unit sales for Straimium Immortaly at roughly 8,000 to 19,000 copies, with a median around 13,000, derived from its 157 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $53K in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.
Price history
14 observed days · window low $4.54Across 14 observed UTC days from 2026-07-15 to 2026-09-02, the daily lowest tracked USD price across stores ranged from $4.54 to $6.99. The tracked-window low was $4.54 on 2026-07-22.
Real store observations · daily lowest tracked USD price across stores · missing days are not filled.
Where to buy
Affiliate disclosure- Steam reference -35%$4.54 Buy
- Green Man Gaming
- Fanatical
- Humble Store
- GOG.com
Latest tracked store observations (2026-09-02 05:48 UTC), cheapest first. Prices may have changed since observation. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.
Platforms
windows
Genres
ActionIndie
Frequently asked questions
- How many copies has Straimium Immortaly sold?
- indielist estimates Straimium Immortaly has sold between 8,007 and 18,683 units (median 13,345), derived from its 157 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
- Who developed Straimium Immortaly?
- Straimium Immortaly was developed by caiys and published by caiysware.
- Who published Straimium Immortaly?
- Straimium Immortaly was published by caiysware, developed by caiys. See caiysware's full catalogue and submission status on indielist.
- When was Straimium Immortaly released?
- Straimium Immortaly was released in 2016.
- How many reviews does Straimium Immortaly have on Steam?
- Straimium Immortaly has 157 Steam reviews, of which 90% are positive.
- Is Straimium Immortaly worth playing?
- Steam players rate Straimium Immortaly 90% positive across 157 reviews. indielist doesn't score games editorially; it surfaces public review sentiment and a white-box sales estimate so you can judge reception and reach yourself.
Ecosystem
Players looking for games like Straimium Immortaly can compare it on indielist against semantically similar Action titles such as Terraria, Rust, Phasmophobia, The Forest, ranked by shared tags and genre rather than by ad spend. On the developer side, caiys's other releases and caiysware's wider catalog are one click away, letting developers benchmark where Straimium Immortaly sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Straimium Immortaly page serves three audiences at once: players hunting their next Action game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.
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