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Marimo-VS-I.A.S.

App ID 1820640
App Type Game
Store Name Marimo -VS- I.A.S
Developer
Publisher JoyPlot
Franchise Marimo Contents Project
Supported Systems Windows macOS
Technologies Unity Engine
Last Changenumber 27924129
Last Record Update 11 March 2025 – 23:02:09 UTC ()
Release Date 31 January 2022 – 08:06:53 UTC ()

A 2.5D shooter with old-fashioned side-scrolling and a way to attack enemies in the background. Fight with lock-on shots that can track up to 6 enemies appearing from the back of the screen at the same time, and forward charge shots that can penetrate enemies and enemy bullets.

Additional Information

Developer JoyPlot
controller_support full
community_visible_stats Yes
ReleaseState released
Publisher JoyPlot
Store Release Date 31 January 2022 – 08:07:09 UTC ()
osarch 64
community_hub_visible Yes
Social Media https://x.com/JoyPlot_2016
https://www.youtube.com/channel/UCy-4b60iRfOHTi0prElROiA/
Primary Genre Indie (23)
Store Genres Action (1), Casual (4), Indie (23)
Steam Release Date 31 January 2022 – 08:06:53 UTC ()
Store Asset Modification Time 30 January 2022 – 01:23:30 UTC () (1643505810)
library_assets
library_capsuleja,en
library_heroen
library_logoen,ja
logo_position ↴
pinned_positionUpperCenter
width_pct29.87886944818311
height_pct100
osextended macos64,macosapplesilicon
name_localized
japaneseマリモ-VS-外来種
Detected Technologies (?) Unity Engine, UnityBurst SDK, cURL SDK
First seen on SteamDB 12 November 2021 – 23:06:37 UTC (), in changelist #13128378

Supported Languages

2 Languages Interface Full Audio Subtitles Achievements
English Yes Yes
Japanese Yes Yes

Tags

Categories

Hardware Categories

clienticon 5b2cfe6ea60a358b82361d2994a67a949fb669a6
clienttga 768813e089d805c29c7929abe451025534297a51
icon 4a1747cda1caa4c5d2c1fb31d75165082bbb1de2
logo a5cb0a3cfb5e8a7f8a76838f12045e477d5d5a7b
logo_small a5cb0a3cfb5e8a7f8a76838f12045e477d5d5a7b_thumb
clienticns 57d0b10004b210120001a2d6cb6fcd93b0cfd380
small_capsule
englishcapsule_231x87.jpg
japanesecapsule_231x87_japanese.jpg
header_image
japaneseheader_japanese.jpg
englishheader.jpg
library_assets_full
library_capsule ↴
image/japaneselibrary_600x900_japanese.jpg
image/englishlibrary_600x900.jpg
image2x/japaneselibrary_600x900_japanese_2x.jpg
image2x/englishlibrary_600x900_2x.jpg
library_hero ↴
image/englishlibrary_hero.jpg
image2x/englishlibrary_hero_2x.jpg
library_logo ↴
image/englishlogo.png
image/japaneselogo_japanese.png
image2x/englishlogo_2x.png
image2x/japaneselogo_japanese_2x.png
logo_position/pinned_positionUpperCenter
logo_position/width_pct29.87886944818311
logo_position/height_pct100
Assets
main_capsulecapsule_616x353.jpg
small_capsulecapsule_231x87.jpg
headerheader.jpg
hero_capsulehero_capsule.jpg
library_capsulelibrary_600x900.jpg
library_capsule_2xlibrary_600x900_2x.jpg
library_herolibrary_hero.jpg
library_hero_2xlibrary_hero_2x.jpg
community_icon4a1747cda1caa4c5d2c1fb31d75165082bbb1de2.jpg
page_background_pathapp/1820640
timestamp31 January 2022 – 08:07:04 UTC
Trailers
256864310 ↴
trailer_nameMarimo -VS- I.A.S
trailer_category0
trailer_480p/video/webm256864310/movie480_vp9.webm
trailer_480p/video/mp4256864310/movie480.mp4
trailer_max/video/webm256864310/movie_max_vp9.webm
trailer_max/video/mp4256864310/movie_max.mp4
microtrailer/video/webm1820640/423653/b69f9d90f5268196b9c123754df268da455c7e79/1751034789/microtrailer.webm
microtrailer/video/mp41820640/423653/b69f9d90f5268196b9c123754df268da455c7e79/1751034789/microtrailer.mp4
screenshot_medium256864310/movie.293x165.jpg
screenshot_full256864310/movie_full.jpg
trailer_base_id423653
all_agestrue
is_highlighttrue
timestamp1639543915

Steam charts

Share Compare
  • 0 players right now
  • 0 24-hour peak
  • 3 all-time peak 31 January 2022
SteamDB.info

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Store data

  • 29 followers
  • 4 positive reviews
  • 0 negative reviews
  • 100.00% positive reviews

Twitch stats

  • 0 viewers right now
  • 0 24-hour peak
  • 8 all-time peak
  •  

Owner estimations

Monthly players breakdown

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Steam hub followers history

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User reviews history

  • Positive
  • 69.20% SteamDB Rating
  • 4 100.0% positive reviews
  • 0 0.0% negative reviews

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How many players are playing Marimo-VS-I.A.S. right now on Steam?

Steam player counter indicates there are currently 0 players live playing Marimo-VS-I.A.S. on Steam.

Marimo-VS-I.A.S. had an all-time peak of 3 concurrent players on 31 January 2022.

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