Marimo vs. I.A.S cover art

Marimo vs. I.A.S

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…

31 January 2022

Marimo vs. I.A.S is an adventure, released 31 January 2022 on Nintendo Switch, Mac and PC (Microsoft Windows).

Verified Sources: IGDB , Steam

What Marimo vs. I.A.S is

Marimo vs. I.A.S was released in 2022. It is available on Nintendo Switch, Mac and PC (Microsoft Windows). It runs on Unity.

The premise, in the publisher's words

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.
Description from the publisher · source

How it plays

It is played from a side view perspective. Its themes are action. It is a single-player game with no multiplayer component.

What it launched against

Marimo vs. I.A.S launched on 31 January 2022, within three weeks of Horizon Forbidden West, Dying Light 2: Stay Human, Vampire Survivors and Pokémon Legends: Arceus. It arrived 5 years into the Nintendo Switch's life, so it was built for hardware developers already knew well.

Released around the same time: Horizon Forbidden West, Dying Light 2: Stay Human, Vampire Survivors, Pokémon Legends: Arceus.

Official trailer

Trailer thumbnail

Sourced from the publisher’s YouTube channel.

Screenshots

All media

Quick answers

Marimo vs. I.A.S — frequently asked questions

When did Marimo vs. I.A.S come out?
Marimo vs. I.A.S was released on 31 January 2022 for Nintendo Switch, Mac and PC (Microsoft Windows).

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