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The Coma 2: Vicious Sisters

Jan 28, 2020 Action $14.99
Developer Dvora Studio Co., Ltd. Publisher Headup
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Action indie game The Coma 2: Vicious Sisters was released in 2020 by developer dvora-studio-co-ltd and published by Headup. On Steam it has 3,495 reviews with 96% positive sentiment, and launched at an initial price of $14.99.

Overview

The Coma 2: Vicious Sisters is a 2020 Action game developed by Dvora Studio Co., Ltd. and published by Headup. On Steam it has gathered 2,785 player reviews, 96% of them positive, which counts as a overwhelmingly positive reception among indie titles in the Action category. The game is available on linux, mac, windows, and launched at $15. The pairing of developer Dvora Studio Co., Ltd. with publisher Headup 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 125,000 to 292,000 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, The Coma 2: Vicious Sisters can be compared against similar Action titles and benchmarked on review counts and estimated sales.

Reviews

2,785

Positive

96%

Steam appid

1045720

Engine

Unknown

Players (snapshot)

Unavailable

Sales estimate

v1.0

125K to 292K

units (median: 209K)

≈ $1.1M to $2.5M modeled net revenue (fixed store-cut, refund, and regional-price assumptions applied)

125K median 292K
+ How is this calculated?
2,785 reviews × NB(75) = 208,875 median units
Factor Adjustment
base +50
year_2020 +15
price_$15 0
positive_96% +10
final NB 75

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 The Coma 2: Vicious Sisters at roughly 125,000 to 292,000 copies, with a median around 209,000, derived from its 2,785 Steam reviews using a multi-factor Boxleiter method (version v1.0). That median maps to approximately $1.8M 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

7 observed days · window low $1.49

Across 7 observed UTC days from 2026-07-17 to 2026-07-24, the daily lowest tracked USD price across stores ranged from $1.49 to $1.49. The tracked-window low was $1.49 on 2026-07-17.

$0 $1 $2 07-1707-1807-1907-2107-2207-24 2026-07-17: $1.49 2026-07-18: $1.49 2026-07-19: $1.49 2026-07-20: $1.49 2026-07-21: $1.49 2026-07-22: $1.49 2026-07-24: $1.49 2026-07-17: $1.49 (tracked-window low) 2026-07-18: $1.49 (tracked-window low) 2026-07-19: $1.49 (tracked-window low) 2026-07-20: $1.49 (tracked-window low) 2026-07-21: $1.49 (tracked-window low) 2026-07-22: $1.49 (tracked-window low) 2026-07-24: $1.49 (tracked-window low) Tracked-window low: $1.49 on 2026-07-17

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

Where to buy

Affiliate disclosure
  • GOG.com -90%
    $1.49 Buy
  • Humble Store -84%
    $2.46 Buy
  • Green Man Gaming -80%
    $2.99 Buy
  • Fanatical -15%
    $14.50 Buy
  • Steam reference
    $14.99 Buy

Latest tracked store observations (2026-07-24 06:43 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

ActionAdventureIndie

Frequently asked questions

How many copies has The Coma 2: Vicious Sisters sold?
indielist estimates The Coma 2: Vicious Sisters has sold between 125,325 and 292,425 units (median 208,875), derived from its 2,785 Steam reviews with the white-box Boxleiter v1.0 method. The full breakdown is shown on the page.
Who developed The Coma 2: Vicious Sisters?
The Coma 2: Vicious Sisters was developed by Dvora Studio Co., Ltd. and published by Headup.
Who published The Coma 2: Vicious Sisters?
The Coma 2: Vicious Sisters was published by Headup, developed by Dvora Studio Co., Ltd.. See Headup's full catalogue and submission status on indielist.
When was The Coma 2: Vicious Sisters released?
The Coma 2: Vicious Sisters was released in 2020.
How many reviews does The Coma 2: Vicious Sisters have on Steam?
The Coma 2: Vicious Sisters has 2,785 Steam reviews, of which 96% are positive.
Is The Coma 2: Vicious Sisters worth playing?
Steam players rate The Coma 2: Vicious Sisters 96% positive across 2,785 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 The Coma 2: Vicious Sisters can compare it on indielist against semantically similar Action titles such as Rust, Terraria, Phasmophobia, ARK: Survival Evolved, ranked by shared tags and genre rather than by ad spend. On the developer side, Dvora Studio Co., Ltd.'s other releases and Headup's wider catalog are one click away, letting developers benchmark where The Coma 2: Vicious Sisters 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 The Coma 2: Vicious Sisters 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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