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Action indie game Immortal Planet comes from developer teedoubleugames and was published by Crunching Koalas. It released in 2017 with a $14.99 initial price and has 172 Steam reviews, listed as mixed with 0% positive in the provided data.
Overview
Immortal Planet is a 2017 Action game developed by teedoubleuGAMES and published by Crunching Koalas. On Steam it has gathered 174 player reviews, 62% of them positive, which counts as a mixed reception among indie titles in the Action category. The game is available on windows, and launched at $15. The pairing of developer teedoubleuGAMES with publisher Crunching Koalas 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 7,000 to 17,000 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, Immortal Planet can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
174
Positive
62%
Steam appid
631980
Engine
Unknown
Players (snapshot)
Unavailable
Sales estimate
v1.07K to 17K
units (median: 12K)
≈ $63K to $146K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2017 | +30 |
| price_$15 | 0 |
| positive_62% | -10 |
| final NB | 70 |
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 Immortal Planet at roughly 7,000 to 17,000 copies, with a median around 12,000, derived from its 174 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $104K 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
6 observed days · window low $4.49Across 6 observed UTC days from 2026-07-30 to 2026-09-03, the daily lowest tracked USD price across stores ranged from $4.49 to $14.99. The tracked-window low was $4.49 on 2026-07-30.
Real store observations · daily lowest tracked USD price across stores · missing days are not filled.
Where to buy
Affiliate disclosure- Steam reference$14.99 Buy
- Green Man Gaming
- Fanatical
- Humble Store
- GOG.com
Latest tracked store observations (2026-09-03 06:17 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
Frequently asked questions
- How many copies has Immortal Planet sold?
- indielist estimates Immortal Planet has sold between 7,308 and 17,052 units (median 12,180), derived from its 174 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
- Who developed Immortal Planet?
- Immortal Planet was developed by teedoubleuGAMES and published by Crunching Koalas.
- Who published Immortal Planet?
- Immortal Planet was published by Crunching Koalas, developed by teedoubleuGAMES. See Crunching Koalas's full catalogue and submission status on indielist.
- When was Immortal Planet released?
- Immortal Planet was released in 2017.
- How many reviews does Immortal Planet have on Steam?
- Immortal Planet has 174 Steam reviews, of which 62% are positive.
- Is Immortal Planet worth playing?
- Steam players rate Immortal Planet 62% positive across 174 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 Immortal Planet 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, teedoubleuGAMES's other releases and Crunching Koalas's wider catalog are one click away, letting developers benchmark where Immortal Planet 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 Immortal Planet 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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