2D boy animation

This video is about one of the ways to create two-dimensional animation in Unity, which does not use any assets.

Sample pictures

C# code

using UnityEngine;

public class player : MonoBehaviour {

	private Animator anim;

	// Use this for initialization
	void Start ()
	{
		anim = GetComponent<Animator> ();
	}
	
	// Update is called once per frame
	void Update () 
	{
		
		if (Input.GetMouseButtonDown(0))
		{
			Idle();
		}
		if (Input.GetMouseButtonDown(1))
		{
			Bend();
		}
		if (Input.GetMouseButtonDown(2))
		{
			Walk();
		}
	}

	public void Idle()
    {
		anim.SetBool("bend", false);
		anim.SetBool("walk", false);
	}
	public void Bend()
	{
		anim.SetBool("bend", true);
		anim.SetBool("walk", false);
	}
	public void Walk()
	{
		anim.SetBool("bend", false);
		anim.SetBool("walk", true);
	}
}