2D Platformer Demo (Godot 4.x)

This open-source 2D platformer demo was originally created as an educational project for a school lesson.
It is now freely accessible for anyone to explore, learn from, and modify.

Features & What You Could Learn

Player

• State Machine:
  A simple state machine system that controls player behavior, implemented using callback functions.
• Smooth Platformer Movement:
  Implementations of double jump, wall slide, and wall jump mechanics.
• Custom resources for defining multiple playable characters with unique skins

Game Systems

• Collectibles
• Moving platforms
• Grid-based camera
• HUD:
  A basic Heads-Up Display (HUD) showing the score, along with interactive buttons for music control and level reloading.
• Music Player:
  A simple script to control background music within the game.
• Shaders:
  Use of shaders for effects like scene transitions and scrolling textures.

Godot-Specific

• Use of @tool scripts:
  Various use cases of @tool scripts within this project.
• Custom addon/plugin:
  Includes a custom addon that allows you to easily place different collectibles around the map, similar to using a TileMap.
• Event Bus (Autoload) for centralized event handling:
  Show a simple way to centralize event handling.

Bonus

• Automated Build & Deployment:
  Automate your game builds and publish to itch.io with a single click, thanks to GitHub Actions integration.

License

This project’s source code is released under the MIT License, allowing free use, modification, and distribution.
Asset-specific licenses and credits are listed in their respective license.txt files.

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Let me know if you need any more refinements or feel free to contribute if you want to fix anything or extend it.