EQUALINE

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EQUALINE

Short description

EQUALINE is a "one-stroke calculation puzzle" where you have to connect numbers and symbols with lines to complete a calculation. There is only one correct answer for each combination of nine squares, and the target number increases with each puzzle. It's a highly competitive action puzzle game.

Developer
Marudice
Publisher
Marudice
Release
Mon, Feb 08, 2021
Price
$11.99
Reviews
36
Positive
97%
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
2
Genres
Action, Indie
Features
Multi-player, PvP, Shared/Split Screen PvP, Shared/Split Screen, Full controller support, Remote Play Together
Tags
Action Puzzle Singleplayer Multiplayer PvP 2D Indie Psychedelic Abstract
Revenue (estimated, gross)~$19ksomewhere between $9k and $35k · roughly 720–3K copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $11.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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History

Tracking started Aug 11, 2026. Charts appear once there is more than one data point — nothing has changed since.

How crowded is this niche?

How full the niche around EQUALINE is — measured on the tags it leads with, against every other combination on Steam.

±?? Action + Puzzle + Singleplayer

Combinations under 15 games are left out to reduce the influence of small samples. The games below share those tags and are free to browse.

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Similar games that found an audience

Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with EQUALINE. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.

Image Name Studio Shared Tag difference Price Reviews Positive Released Revenue (estimated)
FATAL FURY: City of the Wolves FATAL FURY: City of the Wolves SNK CORPORATION 31 titles 4 − Puzzle − Multiplayer + 2D Fighter + Spectacle fighter $19.99 3,044 82% Thu, Jan 22, 2026 $2m
$1.2m – $2m
Mr. DRILLER DrillLand Mr. DRILLER DrillLand INFINITY Co., Ltd. 3 titles 4 − PvP − 2D + Casual + Arcade $29.99 313 83% Wed, Jun 24, 2020 $521k
$521k – $652k
The Rumble Fish 2 The Rumble Fish 2 株式会社3goo 3 titles 4 − Puzzle − 2D + Arcade + 2D Fighter $14.99
$6.74
55%
57 49% Wed, Dec 07, 2022 $37k
$17k – $66k
HyperBrawl Tournament HyperBrawl Tournament Milky Tea Studios 3 titles 4 − Puzzle − 2D + Sports + 4 Player Local $5.99 54 83% Tue, Oct 20, 2020 $15k
$6k – $1.2m
Call of Duty Call of Duty Raven Software 22 titles +7 3 − Puzzle − PvP − 2D + FPS + Shooter + Military n/a 416,259 55% Thu, Oct 27, 2022 n/a

There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.

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