Taisei is an open-source project built for fans of bullet hell and shoot 'em up games.

Yes — Taisei is open source under the Open Source license and free to use.

What platforms does Taisei run on?

Taisei runs on Linux, Windows, and macOS.

Is Taisei still active?

Unverified. Taisei has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Taisei?

Similar projects tracked by PulseGate include Codere, Cube Master 3D - Sorting Games, and Home Makeover.

Taisei is developed by Taisei Project Team.

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Taisei

Name: Taisei
Author: Taisei Project Team

FlathubGames

Taisei is a free and open-source bullet hell shoot 'em up game inspired by the Tōhō universe. It features original stages, multiple difficulty levels, and is available on major desktop platforms for fans of challenging arcade-style games.

Open SourceLinuxWindowsmacOS

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Overview

5 features

Taisei sits in PulseGate's Games category. It focuses on providing a free and open-source bullet hell gaming experience inspired by the Tōhō series. It is built as an open-source project for fans of bullet hell and shoot 'em up games. Taisei is open source under the Open Source license. Taisei is available on Linux, Windows, and macOS.

It is developed by Taisei Project Team. Key capabilities include bullet hell gameplay, multiple stages, and difficulty levels.

Bullet hell gameplay
Multiple stages
Difficulty levels
Open source
Original soundtrack

Built with & integrations

Runs on

LinuxWindowsmacOS

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed30 Jun · 10:23 UTC
Taisei verified against its public source
Source: PulseGate · Open

Frequently asked questions about Taisei

What is Taisei?: Taisei focuses on providing a free and open-source bullet hell gaming experience inspired by the Tōhō series. It is catalogued under Games on PulseGate.
Who is Taisei for?: Taisei is an open-source project built for fans of bullet hell and shoot 'em up games.
Is Taisei free?: Yes — Taisei is open source under the Open Source license and free to use.
What platforms does Taisei run on?: Taisei runs on Linux, Windows, and macOS.
Is Taisei still active?: Unverified. Taisei has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Taisei?: Similar projects tracked by PulseGate include Codere, Cube Master 3D - Sorting Games, and Home Makeover.Codere Cube Master 3D - Sorting Games Home Makeover
Who makes Taisei?: Taisei is developed by Taisei Project Team.
Is Taisei open source?: Yes — Taisei is open source under the Open Source license.

At a glance

Platforms: Desktop
Languages: English
License: Open Source
Built for: fans of bullet hell and shoot 'em up games
Model: Open source
Solves: Providing a free and open-source bullet hell gaming experience inspired by the Tōhō series.

Registered as

Flathub: org.taisei_project.Taisei

Developer

Taisei Project Team

Live coverage

Identity confidence: Medium · 70
Indexed: 30 Jun 2026
Lifecycle: Unverified
Last seen: 30 Jun 2026

Identity audit (12)

Slug: taisei-flathub-org
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 30 Jun 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model from page content.
Last updated: 4 Aug 2026
Canonical URL: https://flathub.org/apps/org.taisei_project.Taisei

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