This is a paid asset, but now you can download 2D Character Controller for FREE, but please remember this package is provided only for learning purposes or to be able to test before buying the product, NOT FOR COMMERCIAL PURPOSES.
Detail this asset from Unity Store: Original Link
2D Character Controller v1.1
The 2D Character Controller was built with artists who don’t want to code in mind but also programmers who want to speed up the development of their game. This pack aims to help speed up the creation of 2D platformer like games. This controller allows for a quick set up allowing a character to move up and down slopes, wall jump, dash, and other basic movements right out of the box. Drag and drop set up, no coding needed. Can also be easily expanded and modified through coding.
Features
Running, Jumping, Sliding down slopes, Wall sliding, Wall Climbing, Wall grabs, Dodging, Crouched movement
All these with many variables in the inspector to allow for quick customization
Drag and drop to set up
Movement script allowing for a range of movement and different collider types
Movement script compatible with non player controlled objects
Controller system that allows for easy controller swapping. Swap between Ai controllers and user controllers easily in game
A simple and quick to set up input system that uses scriptable objects
Compatible with Unity’s input system
2 simple moving platforms for demonstration
Note
Sprites of character used for demonstration purposes only and are not included in this package. Sprites found here. Simple square sprites are included.