IKUSAAAAAAAN! — Steam capsule
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IKUSAAAAAAAN! Free Download

by 幽々燦々(yuyusansan)

Windows · Feb 24, 2022

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is IKUSAAAAAAAN! worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Arcade-shooter players who enjoy timing temporary invincibility to attack through enemy fire
  • Players who prefer choosing between distinct shot patterns and spell attacks
  • Gamepad users seeking a shooting game with keyboard support as an alternative

Skip it if you…

Saves you a refund
  • Players seeking a slow-paced shooter, since the game centers on high-tension shooting and approaching enemies
  • Players who want every weapon to work consistently across the screen; the rolling shot performs poorly near the bottom
  • Players looking for climbing puzzles or exploration across branching paths

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on IKUSAAAAAAAN!

Fever shifts the usual shooting-game emphasis from avoiding every bullet to timed invulnerability: activating it increases shot power and removes ordinary enemy bullets on contact, while lasers remain a hazard.

What is IKUSAAAAAAAN!?

IKUSAAAAAAAN!

is a shooting game centered on attacks with different ranges and effects. Choose a straight shot with narrow reach, a wide shot for groups of weaker enemies, or a rolling shot that covers all directions but performs poorly near the bottom of the screen. Spells consume energy and include a bomb with an expanding blast, a piercing Thunder attack, and a tracking Kaihou laser. Fever makes the ship invincible for a limited time and increases shot power; it also removes enemy bullets on contact, though lasers remain. Peach items extend Fever time. Gamepad and keyboard controls are supported, with remappable keyboard assignments.

How IKUSAAAAAAAN! plays

01Fever mode
For a limited time, the ship gains invincibility and stronger shots while removing enemy bullets on contact, but not lasers.
02Three shot styles
Straight shots have narrow reach, wide shots target groups, and rolling shots cover all directions but work poorly near the screen's bottom.
03Gauge-based spells
Spend spell energy on an expanding bomb, a piercing line attack, or a tracking laser.
04Remappable controls
Play with a gamepad or keyboard, with keyboard assignments available to change.

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SHINORUBI

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Godspell Defender

Silver Dollar GamesWin · 2022For:Arcade players who prefer short, precision-focused attack sequencesSkip if:Players seeking extended progression, exploration, or a broad campaign structure
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Risk System

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Picked by overlapping fit notes and genres, not an editorial comparison.

IKUSAAAAAAAN!: platforms & release

Is IKUSAAAAAAAN! worth it?

It is worth it if: arcade-shooter players who enjoy timing temporary invincibility to attack through enemy fire. Skip it if: players seeking a slow-paced shooter, since the game centers on high-tension shooting and approaching enemies.

Where can I download IKUSAAAAAAAN!?

Use the Download Now button on this page: it opens IKUSAAAAAAAN!'s store page, where you can choose how to get it.

What platforms is IKUSAAAAAAAN! on?

Windows only.

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