# open-tyrian を Homebrew, apt, Nix, zypper でインストール open-tyrian のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。 ## インストール ```sh sudo av install brew:open-tyrian ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install open-tyrian ``` 証拠: local Homebrew formula metadata ### Linux - Debian apt (92%): ```sh sudo apt install opentyrian ``` 証拠: Debian stable package indexes: opentyrian from https://deb.debian.org/debian/dists/stable/contrib/binary-amd64/Packages.xz - Nix (92%): ```sh nix profile install nixpkgs#opentyrian ``` 証拠: nixpkgs package indexes: pkgs/by-name/op/opentyrian/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install opentyrian ``` 証拠: openSUSE Tumbleweed package metadata: opentyrian from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## パッケージ情報 - **パッケージキー:** brew:open-tyrian - **パッケージマネージャ:** Homebrew - **バージョン:** 2.1.20221123 - **ソース概要:** Open-source port of Tyrian - **ホームページ:** - **リポジトリ:** - **最終更新:** 2026-07-05T18:50:02+09:00 - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - opentyrian (エイリアス) ## インストール挙動 - Bottle: 利用不可 ## バージョンと鮮度 - ページ生成日: 2026-08-03 - マネージャ版: 2.1.20221123 ## プロジェクトの歴史と使われ方 OpenTyrian is an open-source port of the DOS scrolling shooter Tyrian. The package gives modern systems a native executable for the Tyrian 2.1 data files rather than requiring the original DOS binary. ### プロジェクトの歴史 OpenTyrian's project documentation says Jason Emery gave the OpenTyrian developers a copy of the Tyrian 2.1 source code, which was ported from Turbo Pascal to C. The project's FAQ clarifies the distinction: Tyrian itself is not open source, but the OpenTyrian rewrite is open source and was licensed to the port developers for that purpose. The port replaced DOS-specific code with SDL, which made the game practical to build and run across desktop and hobbyist platforms. The GitHub README describes the project as an open-source port of the DOS game and notes that the freeware Tyrian 2.1 data files are still required. ### 採用の歴史 OpenTyrian spread through game-source-port communities, Linux distributions, package managers, and console/homebrew builds because it preserved a well-liked DOS shooter in a form that could compile on modern systems. The GitHub wiki lists Windows releases and community builds for platforms including Android, Amiga, Dreamcast, DS, GameCube, GP2X, PSP, Wii, and others. The Homebrew formula, Debian/Ubuntu packages, Nix package, and Flathub entry reflect its role as a small but durable open-source game port: users install the engine, then supply or download the freeware Tyrian 2.1 data files. ### 使われ方 Players run opentyrian to play Tyrian's story mode, one- or two-player arcade modes, and networked multiplayer. The README documents keyboard controls, fullscreen toggling, sidekick firing, and manual command-line setup for network play. Packagers and porters treat OpenTyrian like an SDL game engine with separate data. That split matters: the executable can be GPL-licensed and packaged, while the data files come from the freeware Tyrian 2.1 release rather than from the source tree. ### パッケージ好きにとっての重要性 OpenTyrian is package-nerd significant because it is a clean example of the engine/data split common to open-source ports of commercial games. The package manager can distribute the source port, but runtime usefulness depends on finding compatible game data. It also shows how small game ports survive through build portability. Moving from Turbo Pascal and x86 assembly to C plus SDL turned a DOS-era game into something package managers and hobbyist platforms could keep alive. ### タイムライン - 1995: Tyrian was released for MS-DOS by Eclipse Software and Epic MegaGames, according to later game-history references. - 2004-08: OpenTyrian's FAQ says Tyrian was released as freeware by Jason Emery. - 2007: project histories and game-history references describe the Tyrian source handoff and the OpenTyrian rewrite effort. - 2013-09-07: the OpenTyrian wiki references a 2.1.20130907 release in its historical downloads context. - 2022-11-24: the GitHub repository lists v2.1.20221123 as a release dated 2022-11-24. ### Related projects - Tyrian 2.1 is the required data-file target for OpenTyrian. - SDL and SDL_net are the portability layers behind the modern C port. - OpenTyrian2000 is a related fork aimed at Tyrian 2000-era content, according to community project histories. ### ソース - - - - - - ## セキュリティノート narrow executable package without higher-risk signals. - **Geiger リスク:** グリーン / 低 - narrow executable package without higher-risk signals ## 他のパッケージマネージャ記録 - Debian apt - opentyrian - 2.1.20221123-2: installed executable or alias match | Debian stable package indexes: opentyrian from https://deb.debian.org/debian/dists/stable/contrib/binary-amd64/Packages.xz | open-source port of the DOS shoot-em-up Tyrian | https://github.com/opentyrian/opentyrian - Nix - opentyrian: installed executable or alias match | nixpkgs package indexes: pkgs/by-name/op/opentyrian/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - opentyrian - 2.1.20221123-1: installed executable or alias match | Ubuntu 24.04 LTS package indexes: opentyrian from https://archive.ubuntu.com/ubuntu/dists/noble/multiverse/binary-amd64/Packages.gz | open-source port of the DOS shoot-em-up Tyrian | https://github.com/opentyrian/opentyrian - zypper - opentyrian - 2.1.20221123-1.13: installed executable or alias match | openSUSE Tumbleweed package metadata: opentyrian from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | An arcade-style vertical scrolling shooter | https://github.com/opentyrian/opentyrian ## Combined YAML source View the package source record on GitHub. [combined/open-tyrian.yml](https://github.com/mxcl/pkgdb/blob/main/combined/open-tyrian.yml) ## ソース - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - external package-manager database matches - cross-ecosystem install command graph