About “Marimo Moss Ball -VS- Invasive Alien Species”

Marimo Moss Ball -VS- Invasive Alien Species (Marimo -VS- I.A.S) is a Marimo Moss Ball themed game.

Game on Steam "Marimo -VS- I.A.S"

Coming Soon page was released in Steam

Overview

A side-scrolling shoot’em up game that cute Marimo moss balls fights ferocious alien species in the future Lake Akan where the environment has changed drastically.

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.

Defeating many enemies with one attack will increase the score you get, and the final score will change greatly depending on the order in which you defeat the enemies.

Platform to publish

  • Steam(Windows/MacOS)
  • Tablets and Smartphones
    • App Store(iOS)
    • Google Play(Android)

ScreenShots

※These images are under development. These may differ from the actual game screen.

マリモVS外来種 SS1
A flock of signal crayfish approaching

残りわずかとなったマリモ
Marimos that survived only a few

襲い来る大型ウチダザリガニ
Large signal crayfish attacking

ロックオンショットで敵を一気に撃退
Repel enemies at once with lock-on shots!

貫通するチャージショットで敵を殲滅!
Destroy the enemy with a penetrating charge shot!

変異した海の生物も!?
Mutant sea creatures also invade

新たな能力を獲得した変異個体も……
Mutant individuals who have acquired new abilities attack Marimo!

ウチダザリガニの巣穴に侵入するマリモ
A marimo invading the burrow of a signal crayfish

外来種たちの巣窟でマリモは生き残ることができるか!?
Can Marimo survive in the dens of alien species?

Game Manual

Basic Control

Game Mode

Marimo-VS-IAS_TitleMenu

  • Start: Play through up to 6 stages
  • Practice: Mode to select one stage and play
  • Tutorial: Mode that you can check how to play the game
  • Option: Various game settings
  • Archive: Bonus menu that you can see stories and information on alien species
  • Ranking: Global high score ranking

Contact

For inquiries about the game, please send from here.

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日本語が含まれない投稿は無視されますのでご注意ください。(スパム対策)