Go Invaders Space!

A simple Space Invaders-style game written in Go for the terminal.

Game demo, played on terminal, recorded using asciinema

Features

• Playable in the terminal (cross-platform)
• Move your ship left/right and shoot aliens
• Aliens move and shoot back
• Score tracking
• Game over and restart functionality

Controls

• a or Left Arrow: Move left
• d or Right Arrow: Move right
• Spacebar: Shoot
• q: Quit
• r: Restart (after game over)

Requirements

• Go 1.16 or newer
• Terminal/console with basic ANSI support

How to Run

1. Clone or download this repository.

   git clone https://github.com/ahmad-alkadri/go-invaders-space.git

2. Open a terminal in the project directory and run.

   go run main.go

3. Alternatively, you can build it:

   go build -o go-invaders-space
   ./go-invaders-space

Notes

• Tested extensively on bash, not yet on Windows
• Uses the eiannone/keyboard package for keyboard input.

Releases and Installers

• Automated packaging is configured via GoReleaser.
• On Linux, .deb and .rpm packages are created.
• On Windows and Linux, prebuilt archives (zip/tar.gz) are uploaded.

How to trigger a release (GitHub Actions)

1. Go to the Actions tab, open the "Release" workflow, click "Run workflow".
2. Enter a new tag like v1.0.0 and run. The workflow will tag and publish a release with artifacts.
3. Alternatively, push a tag v* to trigger the workflow automatically.

Run GoReleaser locally (optional)

Requirements: Go and GoReleaser installed.

# snapshot build without publishing
goreleaser release --snapshot --clean

Enjoy blasting some aliens!