diff --git a/koneksi.php b/koneksi.php
index 75c862e..116bf9a 100644
--- a/koneksi.php
+++ b/koneksi.php
@@ -2,7 +2,7 @@
 $host = "localhost";
 $user = "root";        // username DB
 $pass = "";            // password DB
-$db   = "nama_database"; // ganti dengan nama database kamu
+$db   = "game_db"; 
 
 $conn = mysqli_connect($host, $user, $pass, $db);
 
diff --git a/login.php b/login.php
index 4832e8c..ae1ea99 100644
--- a/login.php
+++ b/login.php
@@ -1,45 +1,26 @@
 <?php
-
-//untuk halaman login
+session_start();
 include "koneksi.php";
-if (isset($_POST['username']))
-{
- $username=$_POST['username'];	
-}
-else $username ='';
-if (isset($_POST['password']))
-{
- $password=$_POST['password'];	
-}
-else $password ='';
-if ($username!='' || $password!='')
-{
-  $stmt = mysqli_prepare($conn,"select * from user where username=? and password=?");
-  $enc=md5($password);
-  mysqli_stmt_bind_param($stmt,"ss", $username,$enc);
-  mysqli_stmt_execute($stmt);
- 
-  $result = mysqli_stmt_get_result($stmt);
-  if ($row=mysqli_fetch_assoc($result))
-  {
-	  echo "Login sukses";
-	  $_session['firstname'] = $row['firstname']; //simpan session firstname
-	  $_session['lastname'] = $row['lastname'];
-	  header("Location:dashboard.php"); //untuk pindah ke halaman dashboard.php
-	  
-	  echo "firstname:".$row['firstname']."<br>";//kalo di file yang sama
-	  echo "lastname:".$row['lastname']."<br>";
-  }
-  else echo "Username/password salah";
+
+$username = $_POST['username'];
+$password = $_POST['password'];
+
+$enc = md5($password);
+
+$stmt = mysqli_prepare($conn, "SELECT * FROM user WHERE username=? AND password=?");
+mysqli_stmt_bind_param($stmt, "ss", $username, $enc);
+mysqli_stmt_execute($stmt);
+
+$result = mysqli_stmt_get_result($stmt);
+if ($row = mysqli_fetch_assoc($result)) {
+
+    $_SESSION['username'] = $row['username'];
+    $_SESSION['email'] = $row['email'];
+
+    header("Location: mainboard.html");
+    exit;
+
+} else {
+    echo "<script>alert('Username atau password salah!'); window.history.back();</script>";
 }
 ?>
-
-<html>
-<body>
- <form method="POST">
-	Username: <input type="text" name="username"><br>
-	Password:<input type="password" name="password"><br>
-	<input type="submit">
- </form>
-</body>
-</html>
\ No newline at end of file
diff --git a/register.php b/register.php
index 98178df..726884f 100644
--- a/register.php
+++ b/register.php
@@ -1,55 +1,29 @@
 <?php
-if ($_SERVER["REQUEST_METHOD"] === "POST") {
+include "koneksi.php";
 
-    $username = trim($_POST["username"]);
-    $email = trim($_POST["email"]);
-    $password = $_POST["password"];
-    $confirm = $_POST["confirm"];
+$username = $_POST['username'];
+$email = $_POST['email'];
+$password = $_POST['password'];
+$confirm = $_POST['confirm_password'];
 
-    if (!$username || !$email || !$password || !$confirm) {
-        echo "Semua field wajib diisi";
-        exit;
-    }
-
-    if (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
-        echo "Email tidak valid";
-        exit;
-    }
-
-    if ($password !== $confirm) {
-        echo "Password tidak cocok";
-        exit;
-    }
-
-    $file = "users.json";
-    $users = file_exists($file) ? json_decode(file_get_contents($file), true) : [];
-
-    // 🔍 Cek username & email duplikat
-    foreach ($users as $u) {
-        if (strtolower($u["username"]) === strtolower($username)) {
-            echo "Username sudah digunakan";
-            exit;
-        }
-        if (strtolower($u["email"]) === strtolower($email)) {
-            echo "Email sudah digunakan";
-            exit;
-        }
-    }
-
-    // 🔐 Enkripsi password
-    $hashedPassword = password_hash($password, PASSWORD_BCRYPT);
-
-    // 📌 tambah user baru
-    $users[] = [
-        "id" => uniqid(),
-        "username" => $username,
-        "email" => $email,
-        "password" => $hashedPassword,
-        "role" => "player",
-        "created_at" => date("Y-m-d H:i:s")
-    ];
-
-    file_put_contents($file, json_encode($users, JSON_PRETTY_PRINT));
-    echo "success";
+if ($password != $confirm) {
+    echo "<script>alert('Password tidak sama'); window.history.back();</script>";
+    exit;
 }
+
+$cek = mysqli_query($conn, "SELECT * FROM user WHERE username='$username' OR email='$email'");
+if (mysqli_num_rows($cek) > 0) {
+    echo "<script>alert('Username atau email sudah digunakan'); window.history.back();</script>";
+    exit;
+}
+
+$hash = md5($password); 
+
+$sql = "INSERT INTO user (username, email, password) VALUES ('$username', '$email', '$hash')";
+if (mysqli_query($conn, $sql)) {
+    echo "<script>alert('Registrasi berhasil! Silakan login.'); window.location='login.html';</script>";
+} else {
+    echo "Error: " . mysqli_error($conn);
+}
+
 ?>
