How many copies has Sentinels of Earth-Prime sold?

indielist estimates Sentinels of Earth-Prime has sold between 2,304 and 5,376 units (median 3,840), derived from its 64 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.

Who developed Sentinels of Earth-Prime?

Sentinels of Earth-Prime was developed by Handelabra Games Inc. and published by Handelabra Games Inc..

Who published Sentinels of Earth-Prime?

Sentinels of Earth-Prime was published by Handelabra Games Inc., developed by Handelabra Games Inc.. See Handelabra Games Inc.'s full catalogue and submission status on indielist.

When was Sentinels of Earth-Prime released?

Sentinels of Earth-Prime was released in 2023.

How many reviews does Sentinels of Earth-Prime have on Steam?

Sentinels of Earth-Prime has 64 Steam reviews, of which 88% are positive.

Is Sentinels of Earth-Prime worth playing?

Steam players rate Sentinels of Earth-Prime 88% positive across 64 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.

Sentinels of Earth-Prime

Apr 11, 2023 Indie $17.99

Developer Handelabra Games Inc. Publisher Handelabra Games Inc.

Profile updated Oct 2026

As an indie game, Sentinels of Earth-Prime launched in 2023, developed and self-published by Handelabra Games Inc. Its 64 Steam reviews are 88% positive, earning a Very Positive rating from a modest review base; the initial price was $17.99.

Sentinels of Earth-Prime is a 2023 Indie game developed by Handelabra Games Inc. and published by Handelabra Games Inc.. On Steam it has gathered 64 player reviews, 88% of them positive, which counts as a very positive reception among indie titles in the Indie category. The game is available on linux, mac, windows, and launched at $18. The pairing of developer Handelabra Games Inc. with publisher Handelabra Games Inc. is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Indie projects reach the market. indielist's white-box method estimates its lifetime sales at roughly 2,000 to 5,000 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, Sentinels of Earth-Prime can be compared against similar Indie titles and benchmarked on review counts and estimated sales.

Reviews

Positive

88%

Steam appid

1974290

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

2K to 5K

units (median: 4K)

≈ $24K to $55K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

2K median 5K

+ How is this calculated?

64 reviews × NB(60) = 3,840 median units

Factor	Adjustment
base	+50
year_2023	0
price_$18	0
positive_88%	+10
final NB	60

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 Sentinels of Earth-Prime at roughly 2,000 to 5,000 copies, with a median around 4,000, derived from its 64 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $39K 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

13 observed days · window low $1.97

Across 13 observed UTC days from 2026-07-27 to 2026-10-19, the daily lowest tracked USD price across stores ranged from $1.97 to $17.99. The tracked-window low was $1.97 on 2026-08-10.

Real store observations · daily lowest tracked USD price across stores · missing days are not filled.

Where to buy

Affiliate disclosure

Steam reference -78%

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Latest tracked store observations (2026-10-19 06:07 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

linuxmacwindows

Genres

IndieStrategy

Frequently asked questions

How many copies has Sentinels of Earth-Prime sold?: indielist estimates Sentinels of Earth-Prime has sold between 2,304 and 5,376 units (median 3,840), derived from its 64 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed Sentinels of Earth-Prime?: Sentinels of Earth-Prime was developed by Handelabra Games Inc. and published by Handelabra Games Inc..
Who published Sentinels of Earth-Prime?: Sentinels of Earth-Prime was published by Handelabra Games Inc., developed by Handelabra Games Inc.. See Handelabra Games Inc.'s full catalogue and submission status on indielist.
When was Sentinels of Earth-Prime released?: Sentinels of Earth-Prime was released in 2023.
How many reviews does Sentinels of Earth-Prime have on Steam?: Sentinels of Earth-Prime has 64 Steam reviews, of which 88% are positive.
Is Sentinels of Earth-Prime worth playing?: Steam players rate Sentinels of Earth-Prime 88% positive across 64 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.

Players looking for games like Sentinels of Earth-Prime can compare it on indielist against semantically similar Indie titles such as Stardew Valley, Euro Truck Simulator 2, Project Zomboid, Undertale, ranked by shared tags and genre rather than by ad spend. On the developer side, Handelabra Games Inc.'s other releases and Handelabra Games Inc.'s wider catalog are one click away, letting developers benchmark where Sentinels of Earth-Prime 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 Sentinels of Earth-Prime page serves three audiences at once: players hunting their next Indie 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.

Matched from shared Steam tags and primary genre. Review count breaks ties; it is not a personal recommendation score.