Magic Quackstle

Controls:

Move -> WASD / Arrows
Run -> Shift
Jump -> Space
Pause Menu -> Escape (ESC)

Thanks to:
Roger Albuquerque - Character 3D Model and 3D Level Design

Oginy (@_oginy) - Character 2D Model

And for the free assets:

https://assetstore.unity.com/packages/3d/environments/fantasy/dark-stylized-castle-kit-212904

https://analogstudios.itch.io/four-seasons-platformer-tileset

https://assetstore.unity.com/packages/2d/textures-materials/sky/skybox-series-fr...