# 2D feature set

> Create 2D game worlds with animated characters and 2D physics.

The 2D feature set provides creators of 2D experiences in Unity with features covering foundations, world-building, animation, graphics, and physics. Use the 2D feature set to:

* Import images including multi-layered Photoshop and Aseprite files as Sprites and configure them for use in 2D games.
* Create freeform, tile-based and spline-based 2D game worlds.
* Create frame-by-frame and bone-based animated characters.
* Use 2D physics to support simulations with colliders and joints.
* Create a range of 2D art styles, including pixel art.

## Packages

The 2D feature set contains the following packages:

* [2D Animation](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-animation.md)
* [2D Aseprite Importer](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-aseprite.md)
* [2D Pixel Perfect](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-pixel-perfect.md)
* [2D PSD Importer](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-psdimporter.md)
* [2D Sprite](/engine/6000.0/manual/packages-list/packages-all/pack-core/com-unity-2d-sprite.md)
* [2D SpriteShape](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-spriteshape.md)
* [2D Tilemap Editor](/engine/6000.0/manual/packages-list/packages-all/pack-core/com-unity-2d-tilemap.md)
* [2D Tilemap Extras](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-tilemap-extras.md)

## Samples

### Asset Store

* [Lost Crypt - 2D Sample Project](https://assetstore.unity.com/packages/essentials/tutorial-projects/lost-crypt-2d-sample-project-158673)
* [Dragon Crashers - 2D Sample Project](https://assetstore.unity.com/packages/essentials/tutorial-projects/dragon-crashers-2d-sample-project-190721)

### Package samples

The following packages have package samples.

* [2D Animation](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-animation.md)
* [2D Pixel Perfect](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-pixel-perfect.md)
* [2D SpriteShape](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-spriteshape.md)
* [2D Tilemap Extras](/engine/6000.0/manual/packages-list/packages-all/pack-safe/com-unity-2d-tilemap-extras.md)

These are visible in the Package Manager in the Samples sections when you select the package.

## Additional resources

* [Unity Engine forum](https://discussions.unity.com/c/unity-engine/52) (Unity Discussions forum)