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A low-cost indie game from Notovia, I'm on Observation Duty 2 launched in 2020 at an initial price of $2.99. It has 544 Steam reviews with 92% positive sentiment, a very positive signal for players comparing modestly reviewed indie releases.
Overview
I'm on Observation Duty 2 is a 2020 Indie game developed by Notovia and published by Notovia. On Steam it has gathered 513 player reviews, 92% 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 $3. The pairing of developer Notovia with publisher Notovia 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 17,000 to 40,000 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, I'm on Observation Duty 2 can be compared against similar Indie titles and benchmarked on review counts and estimated sales.
Reviews
513
Positive
92%
Steam appid
1257810
Engine
Unknown
Players (snapshot)
Unavailable
Sales estimate
v1.017K to 40K
units (median: 28K)
≈ $29K to $67K modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)
+ - How is this calculated?
| Factor | Adjustment |
|---|---|
| base | +50 |
| year_2020 | +15 |
| price_$3 | -20 |
| positive_92% | +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 I'm on Observation Duty 2 at roughly 17,000 to 40,000 copies, with a median around 28,000, derived from its 513 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $48K 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
No tracked store price observations are available for this game in the last 90 days.
Where to buy
Affiliate disclosure- Steam reference
- Green Man Gaming
- Fanatical
- Humble Store
- GOG.com
No tracked store price observation is available yet; links go straight to each store. 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 I'm on Observation Duty 2 sold?
- indielist estimates I'm on Observation Duty 2 has sold between 16,929 and 39,501 units (median 28,215), derived from its 513 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
- Who developed I'm on Observation Duty 2?
- I'm on Observation Duty 2 was developed by Notovia and published by Notovia.
- Who published I'm on Observation Duty 2?
- I'm on Observation Duty 2 was published by Notovia, developed by Notovia. See Notovia's full catalogue and submission status on indielist.
- When was I'm on Observation Duty 2 released?
- I'm on Observation Duty 2 was released in 2020.
- How many reviews does I'm on Observation Duty 2 have on Steam?
- I'm on Observation Duty 2 has 513 Steam reviews, of which 92% are positive.
- Is I'm on Observation Duty 2 worth playing?
- Steam players rate I'm on Observation Duty 2 92% positive across 513 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 I'm on Observation Duty 2 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, Notovia's other releases and Notovia's wider catalog are one click away, letting developers benchmark where I'm on Observation Duty 2 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 I'm on Observation Duty 2 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.
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