# bglga

This project is a simple Galaga-like space shooter game built using the Bevy engine.

## Current State

The game features:

*   A player ship at the bottom of the screen that can move left and right.
*   Shooting bullets upward using the spacebar or up arrow key.
*   Enemy ships that spawn at the top and move downward.
*   Collision detection between bullets and enemies.
*   **Collision detection between the player and enemies.**
*   **A player lives system (starting with 3 lives).**
*   **Player destruction upon collision.**
*   **Player respawn after a short delay with temporary invincibility.**
*   **Remaining lives displayed in the window title.**

## Controls

*   Move Left: A key or Left Arrow
*   Move Right: D key or Right Arrow
*   Shoot: Spacebar or Up Arrow

## How to Compile

```
nix develop --command bash -c "cargo build"
```

## How to Run

1.  Make sure you have Rust and Nix installed.
2.  Clone the repository.
3.  Navigate to the project directory.
4.  Run the game using the command: `nix develop --command bash -c "cargo run"`