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Action indie game Boundless launched in 2018 from Monumental LLC, with the same studio listed as developer and publisher. On Steam it has 2,769 reviews at 69% positive, a mixed-to-positive signal, and an initial price of $19.99.
Overview
Boundless is a 2018 Action game developed by Monumental, LLC and published by Monumental, LLC. On Steam it has gathered 1,612 player reviews, 69% of them positive, which counts as a mixed-to-positive reception among indie titles in the Action category. The game is available on mac, windows, and launched at $20. The pairing of developer Monumental, LLC with publisher Monumental, LLC 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 53,000 to 124,000 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, Boundless can be compared against similar Action titles and benchmarked on review counts and estimated sales.
Reviews
1,612
Positive
69%
Steam appid
324510
Engine
Unknown
Players (snapshot)
Unavailable
Sales estimate
v1.053K to 124K
units (median: 89K)
≈ $607K to $1.4M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2018 | +15 |
| price_$20 | 0 |
| positive_69% | -10 |
| final NB | 55 |
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 Boundless at roughly 53,000 to 124,000 copies, with a median around 89,000, derived from its 1,612 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $1.0M 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
8 observed days · window low $19.99Across 8 observed UTC days from 2026-07-22 to 2026-09-07, the daily lowest tracked USD price across stores ranged from $19.99 to $19.99. The tracked-window low was $19.99 on 2026-07-22.
Real store observations · daily lowest tracked USD price across stores · missing days are not filled.
Where to buy
Affiliate disclosureLatest tracked store observations (2026-09-07 06:04 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
macwindows
Frequently asked questions
- How many copies has Boundless sold?
- indielist estimates Boundless has sold between 53,196 and 124,124 units (median 88,660), derived from its 1,612 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
- Who developed Boundless?
- Boundless was developed by Monumental, LLC and published by Monumental, LLC.
- Who published Boundless?
- Boundless was published by Monumental, LLC, developed by Monumental, LLC. See Monumental, LLC's full catalogue and submission status on indielist.
- When was Boundless released?
- Boundless was released in 2018.
- How many reviews does Boundless have on Steam?
- Boundless has 1,612 Steam reviews, of which 69% are positive.
- Is Boundless worth playing?
- Steam players rate Boundless 69% positive across 1,612 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 Boundless 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, Monumental, LLC's other releases and Monumental, LLC's wider catalog are one click away, letting developers benchmark where Boundless 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 Boundless 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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