This is a movement script for a 2D game, i have tried multiple solutions, the player still doesn't move.

Questions & Answers
1

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Player_Movement : MonoBehaviour
{
public float moveSpeed = 5f;

private Rigidbody2D rigidbody;
private Vector2 movement;
// Start is called before the first frame update
void Start()
{
    rigidbody = GetComponent<Rigidbody2D>();
}

// Update is called once per frame
void Update()
{
    movement.x = Input.GetAxisRaw("Horizontal");
    movement.y = Input.GetAxisRaw("Vertical");
}
void FixedUpdate()
{
    rigidbody.MovePosition(rigidbody.position + movement * moveSpeed * Time.fixedDeltaTime);
}

}

2

Have you assigned the script to player object?