Description

This is a small endless game written in Rust with the bevy game engine 0.5.

• Click, drag and release to push the player into a direction
• Collect green food to increase the score
• Collecting one food will spawn two more
• Passing gates will increase the score
• The game will speed up with an increasing score
• You lose if you crash into a wall or reach the bottom of the screen
• After losing the deathscreen is displayed. Press respawn to respawn
• The game will be paused if the window loses focus or after pressing ESC
• Continue by clicking anywhere

How to run

During development

cargo run

Building

cargo build --release

Then copy the binary into the root folder (above assets).

Bevy features used

• 2D Camera, UI Camera
• Translate, Rotate
• Assets: Font, Sounds
• UI: Text, Buttons
• Keyboard & mouse input with a drag gesture
• Sprites, ColorMaterials
• Game states
• Time delta
• Spawning & despawning entities

What could be improved

• Divide the code into plugins / modules so the project is not one file with 1000 lines of code
• Load ColorMaterials once at startup. Currently they are reloaded with every respawn
• When the game is paused, the timer isn't stopped. So after continueing, two walls may be together very closely