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C#-Quelltext

using UnityEngine;

public class Player : MonoBehaviour
{
    public float speed = 50f;

    public float jumpPower = 150f;

    public bool grounded;

    public float maxSpeed = 3;

    private Rigidbody2D rigidB2D;
    private Animator anim;

    void Start()
    {
        rigidB2D = gameObject.GetComponent<Rigidbody2D>();
        anim = gameObject.GetComponent<Animator>();
    }

    void Update()
    {
        anim.SetBool("Grounded",grounded);
        anim.SetFloat("Speed", Mathf.Abs(Input.GetAxis("Horizontal")));

        if (Input.GetAxis("Horizontal") <- 0.1f)
        {
            transform.localScale = new Vector3(-1,1,1);
        }

        if (Input.GetAxis("Horizontal") > 0.1f)
        {
            transform.localScale = new Vector3(1, 1, 1);
        }
    }

    void FixedUpdate()
    {
        float axis = Input.GetAxis("Horizontal");

        //Bewegung
        rigidB2D.AddForce((Vector2.right * speed) * axis);

        // Speedlimit
        if (rigidB2D.velocity.x > maxSpeed)
        {
            rigidB2D.velocity = new Vector2(maxSpeed, rigidB2D.velocity.y);
        }

        if (rigidB2D.velocity.x < -maxSpeed)
        {
            rigidB2D.velocity = new Vector2(-maxSpeed, rigidB2D.velocity.y);
        }
    }
}