Open Source 2D Platformer (Godot 4.x)

This open-source 2D platformer demo was created as an educational project
and is now available for anyone to explore, learn from, and modify.

Here is the source code:

https://github.com/SlayHorizon/2d-platformer-demo

Features

• Player Mechanics:
  • State Machine with callback functions.
  • Smooth movement with double jump, wall slide, and wall jump.
  • Custom resources for multiple characters with unique skins.
• Game Systems:
  • Collectibles, moving platforms, and a grid-based camera.
  • Basic HUD with score, music control, and level reload.
  • Simple background music player.
  • Shader effects (scene transitions, scrolling textures).
• Godot-Specific:
  • @tool scripts for editor functionality.
  • Custom addon/plugin for easy collectible placement.
  • Event Bus for centralized event handling.
• Bonus:
  • Automated build and deployment to itch.io via GitHub Actions.

Asset Credits:
Pixel Adventure 1 by PixelFrog Assets
Icon Godot Node by Pixel-Boy
Noodle Cafe by Fettuccini