Credits
All the images and music are open source and the sources are listed in the credits section below.
Unity Chan 2D
The demo scenes were created using the Unity-Chan 2D asset which is not included in this asset and repository. Unity-Chan is a copyright © Unity Technologies Japan/UCL. The Unity-Chan package can be downloaded here (opens in a new tab). Please read the license terms (opens in a new tab) before using it for any purpose. To make it easier to achieve the same results, below are the configurations for each scene. Just add Unity-Chan 2D prefab to the scene and configure it as the screenshots.
Donut plains
Music:
http://opengameart.org/content/jump-and-run-8-bit (opens in a new tab)
Sprites:
http://opengameart.org/content/platformer-art-mushroom-land (opens in a new tab)
http://opengameart.org/content/platformer-art-deluxe (opens in a new tab)
http://opengameart.org/content/2d-backgrounds-set (opens in a new tab)
Unity-Chan configs:
Forest fortress
Music:
http://opengameart.org/content/the-forgotten-forest (opens in a new tab)
Sprites:
http://opengameart.org/content/pixel-art-castle-tileset (opens in a new tab)
https://commons.wikimedia.org/wiki/File:Circularsawblade.png (opens in a new tab)
http://opengameart.org/content/16x16-and-animated-lava-tile-45-frames (opens in a new tab)
https://openclipart.org/detail/22293/cartoon-rhino (opens in a new tab)
Tiles:
https://www.assetstore.unity3d.com/en/#!/content/20203 (opens in a new tab)
Unity-Chan configs: