Marimo-VS-IAS

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Marimo-VS-IAS

Short description

Cute marimo take down waves of invading alien species in this side-scrolling shooter! A 2.5D shooting game that blends classic side-scrolling action with strategic depth-based combat. Target priority and strategy are the keys to achieving high scores!

Developer
JoyPlot
Publisher
JoyPlot
Release
Mon, Jan 31, 2022
Price
$8.99
Reviews
4
Positive
100%
Followers
n/a
Owners (estimated)
0 – 20K
Concurrent players
n/a
Genres
Action, Casual, Indie
Features
Full controller support, Gamepad Recommended, Steam Input API Support, Steam Leaderboards
Tags
Shooter Casual Side Scroller Shoot 'Em Up Action Score Attack 2.5D Nature Underwater Destruction Supernatural Singleplayer 2D Dark Story Rich Controller Tutorial Indie
Revenue (estimated, gross)~$2ksomewhere between $719 and $3k · roughly 80–320 copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $8.99 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 12, 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 Marimo-VS-IAS is — measured on the tags it leads with, against every other combination on Steam.

±?? Shooter + Casual + Side Scroller

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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 Marimo-VS-IAS. 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)
HUNTDOWN HUNTDOWN Easy Trigger Games 2 titles 4 − Casual − Score Attack + Pixel Graphics + Local Co-Op $19.99 4,042 95% Wed, May 12, 2021 $3.1m
$341k – $5.5m
Soda Crisis Soda Crisis Team Soda 3 titles 4 − Casual − Score Attack + Runner + Platformer $10.99 2,910 93% Mon, May 23, 2022 $2.2m
$2.2m – $2.6m
Alex Jones: NWO Wars Alex Jones: NWO Wars NWO Wars Team first game 4 − Casual − Score Attack + Arcade + 2D Platformer $17.76 1,746 92% Wed, Jan 03, 2024 $1.8m
$1.8m – $2.5m
DEVIL BLADE REBOOT DEVIL BLADE REBOOT SHIGATAKE GAMES first game 4 − Casual − Side Scroller + 2D Platformer + Pixel Graphics $15.99 812 99% Thu, May 23, 2024 $584k
$320k – $800k
R-Type Final 2 R-Type Final 2 Granzella Inc. 4 titles 4 − Casual − Score Attack + Arcade + Space $39.99 655 75% Fri, Apr 30, 2021 $1.1m
$505k – $7.7m

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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