Implemented a movement controller.

Assets/script/movement.meta

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Assets/script/movement/Bullet.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Bullet : MonoBehaviour
+{
+    Rigidbody2D rb;
+    public float damage;
+    public float time = 2f;
+
+    public void ApplyVel(Vector2 dir,float speed) {
+        rb = GetComponent<Rigidbody2D>();
+        rb.velocity = dir * speed;
+        Destroy(gameObject, time);
+    }
+    private void OnCollisionEnter2D(Collision2D c) {
+        Destroy(gameObject);
+    }
+}

Assets/script/movement/Bullet.cs.meta

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Assets/script/movement/PlayerController.cs

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+using System.Collections;
+using System.Collections.Generic;
+using System;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+
+public class PlayerController : MonoBehaviour {
+    Vector3 direction;
+    public float speed;
+#if tmp
+    public GameObject bullet;
+#endif
+    AudioSource aus;
+    // Start is called before the first frame update
+    void Start() {
+        aus = GetComponent<AudioSource>();
+    }
+
+    // Update is called once per frame
+    void Update() {
+        //direction = new Vector3(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"), 0);
+        gameObject.transform.position += Vector3.Normalize(new Vector3(Input.GetAxis("Horizontal"), Input.GetAxis("Vertical"), 0))*0.25f;
+        /*if(Input.GetButtonDown("Fire1")) {
+            Vector3 offset = transform.position + new Vector3(lastDirection.x+0.1f, lastDirection.y+0.1f, 0f);
+            aus.Play();
+            GameObject.Instantiate(bullet, offset, Quaternion.identity);
+        }*/
+    }
+
+    /*private void FixedUpdate() {
+        gameObject.transform.position += Vector3.Normalize(direction)*0.1f;
+    }*/
+   public void Move(InputValue v) {
+        var m = v.Get<Vector2>();
+        gameObject.transform.position = new Vector3(m.x, m.y, 0f);
+    }
+}

Assets/script/movement/PlayerController.cs.meta

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