diff --git a/GAMES#2.html b/GAMES#2.html
deleted file mode 100644
index b166e17..0000000
--- a/GAMES#2.html
+++ /dev/null
@@ -1,226 +0,0 @@
-<!doctype html>
-<html lang="id">
-<head>
-  <meta charset="utf-8" />
-  <meta name="viewport" content="width=device-width,initial-scale=1" />
-  <title> Blackjack [21] </title>
-</head>
-<body>
-  <div class="table" role="application" aria-label="Blackjack tanpa iklan">
-    <header>
-      <h1> Blackjack [21] </h1>
-      <div class="controls">
-        <div class="info">
-          <div class="chip">Bank: <span id="balance">1000</span></div>
-          <div class="chip">Taruhan: <span id="current-bet">0</span></div>
-        </div>
-        <div class="bet">
-          <input id="bet-input" type="number" min="1" value="50" />
-          <button id="bet-btn">Pasang Taruhan</button>
-          <button id="new-round" class="secondary"> Reset </button>
-        </div>
-      </div>
-    </header>
-
-    <main>
-      <div class="board" id="dealer-area">
-        <div class="section-title">Dealer</div>
-        <div class="hand" id="dealer-hand"></div>
-        <div class="values" id="dealer-value"></div>
-      </div>
-
-      <div class="board" id="player-area">
-        <div class="section-title">Pemain</div>
-        <div class="hand" id="player-hand"></div>
-        <div class="values" id="player-value"></div>
-
-        <div class="actions" id="action-buttons">
-          <button id="hit">Hit</button>
-          <button id="stand">Stand</button>
-          <button id="double">Double</button>
-        </div>
-        <div class="message" id="message"></div>
-      </div>
-    </main>
-
-    <footer>
-      OCA GameHub - <code> Blackjack_[21] - </code> No Iklan - Play free in your device!
-    </footer>
-  </div>
-
-  <script>
-    // Simple Blackjack implementation
-    const SUITS = ['♠','♥','♦','♣'];
-    const RANKS = ['A','2','3','4','5','6','7','8','9','10','J','Q','K'];
-
-    // DOM
-    const dealerHandEl = document.getElementById('dealer-hand');
-    const playerHandEl = document.getElementById('player-hand');
-    const dealerValueEl = document.getElementById('dealer-value');
-    const playerValueEl = document.getElementById('player-value');
-    const balanceEl = document.getElementById('balance');
-    const betInput = document.getElementById('bet-input');
-    const betBtn = document.getElementById('bet-btn');
-    const currentBetEl = document.getElementById('current-bet');
-    const hitBtn = document.getElementById('hit');
-    const standBtn = document.getElementById('stand');
-    const doubleBtn = document.getElementById('double');
-    const newRoundBtn = document.getElementById('new-round');
-    const messageEl = document.getElementById('message');
-
-    let deck = [];
-    let dealer = [];
-    let player = [];
-    let dealerHidden = true;
-    let balance = 1000;
-    let currentBet = 0;
-    let inRound = false;
-
-    function makeDeck(){
-      deck = [];
-      for(const s of SUITS){
-        for(const r of RANKS){
-          deck.push({suit:s,rank:r});
-        }
-      }
-    }
-
-    function shuffle(){
-      for(let i=deck.length-1;i>0;i--){
-        const j = Math.floor(Math.random()*(i+1));
-        [deck[i],deck[j]] = [deck[j],deck[i]];
-      }
-    }
-
-    function cardValue(card){
-      const r = card.rank;
-      if(r==='A') return [1,11];
-      if(['J','Q','K'].includes(r)) return [10];
-      return [parseInt(r,10)];
-    }
-
-    function handValues(hand){
-      // returns best value <=21 or smallest if bust
-      let totals = [0];
-      for(const c of hand){
-        const vals = cardValue(c);
-        const newTotals = [];
-        for(const t of totals){
-          for(const v of vals){ newTotals.push(t+v); }
-        }
-        totals = Array.from(new Set(newTotals));
-      }
-      // separate <=21 and >21
-      const valid = totals.filter(t=>t<=21);
-      if(valid.length) return Math.max(...valid);
-      return Math.min(...totals);
-    }
-
-    function renderHand(el,hand,hideFirst=false){
-      el.innerHTML='';
-      hand.forEach((c,i)=>{
-        const div = document.createElement('div');
-        div.className='card'+(c.suit==='♥'||c.suit==='♦'?' red':'');
-        if(hideFirst && i===0){ div.className='card back'; div.textContent='TERSEMBUNYI'; }
-        else{
-          const top = document.createElement('div'); top.textContent = c.rank + ' ' + c.suit; // top-left
-          const bot = document.createElement('div'); bot.style.alignSelf='flex-end'; bot.textContent = c.rank + ' ' + c.suit; // bottom-right
-          div.appendChild(top); div.appendChild(bot);
-        }
-        el.appendChild(div);
-      });
-    }
-
-    function updateUI(){
-      renderHand(dealerHandEl,dealer,dealerHidden);
-      renderHand(playerHandEl,player,false);
-      dealerValueEl.textContent = dealerHidden ? '??' : 'Nilai: '+handValues(dealer);
-      playerValueEl.textContent = 'Nilai: '+handValues(player);
-      balanceEl.textContent = balance;
-      currentBetEl.textContent = currentBet;
-    }
-
-    function startRound(){
-      if(inRound) return;
-      const bet = Number(betInput.value) || 0;
-      if(bet <=0 || bet > balance){ alert(' BANK TIDAK CUKUP! '); return; }
-      currentBet = bet; balance -= bet; inRound=true; dealerHidden=true; messageEl.textContent='';
-
-      makeDeck(); shuffle();
-      dealer = [deck.pop(), deck.pop()];
-      player = [deck.pop(), deck.pop()];
-
-      // Check for natural blackjack
-      updateUI();
-      if(handValues(player)===21){
-        dealerHidden=false; updateUI();
-        const dealerVal = handValues(dealer);
-        if(dealerVal===21){ // push
-          balance += currentBet; messageEl.textContent = 'Tie (seri). Taruhan dikembalikan.';
-        } else {
-          // player blackjack 3:2
-          const payout = Math.floor(currentBet * 2.5);
-          balance += payout; messageEl.textContent = 'Blackjack! You Win.';
-        }
-        inRound=false; currentBet=0; updateUI();
-      } else {
-        updateUI();
-      }
-    }
-
-    function playerHit(){
-      if(!inRound) return; player.push(deck.pop()); updateUI();
-      const val = handValues(player);
-      if(val>21){ // bust
-        dealerHidden=false; messageEl.textContent='Bust! Dealer Win!'; inRound=false; currentBet=0; updateUI();
-      }
-    }
-
-    function playerStand(){
-      if(!inRound) return; dealerHidden=false; // reveal dealer
-      // dealer plays
-      while(handValues(dealer)<17){ dealer.push(deck.pop()); }
-      const pv = handValues(player); const dv = handValues(dealer);
-      if(dv>21 || pv>dv){ // player wins
-        const payout = currentBet*2; balance += payout; messageEl.textContent='You Win!';
-      } else if(pv===dv){ // push
-        balance += currentBet; messageEl.textContent='Tie (seri).';
-      } else { messageEl.textContent='Dealer Win!'; }
-      inRound=false; currentBet=0; updateUI();
-    }
-
-    function playerDouble(){
-      if(!inRound) return;
-      if(balance < currentBet){ alert('Bank tidak cukup untuk double.'); return; }
-      // double: take exactly one card then stand
-      balance -= currentBet; currentBet = currentBet*2; player.push(deck.pop()); updateUI();
-      const val = handValues(player);
-      if(val>21){ dealerHidden=false; messageEl.textContent='Bust setelah double. Dealer Win!'; inRound=false; currentBet=0; updateUI(); return; }
-      playerStand();
-    }
-
-    // Events
-    betBtn.addEventListener('click', startRound);
-    hitBtn.addEventListener('click', playerHit);
-    standBtn.addEventListener('click', playerStand);
-    doubleBtn.addEventListener('click', playerDouble);
-    newRoundBtn.addEventListener('click', ()=>{
-      // reset everything
-      if(inRound){ if(!confirm('Masih dalam ronde. Ingin reset?')) return; }
-      balance = 1000; currentBet=0; inRound=false; dealer=[]; player=[]; deck=[]; dealerHidden=true; messageEl.textContent='Bank di-reset.'; updateUI();
-    });
-
-    // keyboard shortcuts
-    window.addEventListener('keydown', e=>{
-      if(e.key==='h') playerHit();
-      if(e.key==='s') playerStand();
-      if(e.key==='d') playerDouble();
-      if(e.key==='Enter') startRound();
-    });
-
-    // initial UI
-    updateUI();
-  </script>
-</body>
-</html>
-
diff --git a/alex git.html b/html.php
similarity index 100%
rename from alex git.html
rename to html.php
diff --git a/koneksi.php b/koneksi.php
new file mode 100644
index 0000000..f1df661
--- /dev/null
+++ b/koneksi.php
@@ -0,0 +1,12 @@
+<?php
+$host = "localhost";
+$user = "root";   // biasanya root
+$pass = "";       // kosong jika XAMPP
+$db   = "login";
+
+$conn = mysqli_connect($host, $user, $pass, $db);
+
+if (!$conn) {
+    die("Connection failed: " . mysqli_connect_error());
+}
+?>
diff --git a/login page.html b/login.php
similarity index 92%
rename from login page.html
rename to login.php
index 2786973..39a7217 100644
--- a/login page.html	
+++ b/login.php
@@ -1,3 +1,47 @@
+<?php
+include "koneksi.php";
+
+$username = $_POST['username'];
+$password = $_POST['password'];
+
+$query = "SELECT * FROM users WHERE username='$username'";
+$result = mysqli_query($conn, $query);
+<?php
+include "koneksi.php";
+
+$username = $_POST['username'];
+$password = $_POST['password'];
+
+$query = "SELECT * FROM users WHERE username='$username'";
+$result = mysqli_query($conn, $query);
+
+if (mysqli_num_rows($result) === 1) {
+    $row = mysqli_fetch_assoc($result);
+
+    if (password_verify($password, $row['password'])) {
+        echo "success";
+    } else {
+        echo "wrongpass";
+    }
+} else {
+    echo "nouser";
+}
+?>
+
+if (mysqli_num_rows($result) === 1) {
+    $row = mysqli_fetch_assoc($result);
+
+    if (password_verify($password, $row['password'])) {
+        echo "success";
+    } else {
+        echo "wrongpass";
+    }
+} else {
+    echo "nouser";
+}
+?>
+
+
 <!DOCTYPE html>
 <html lang="en">
 
diff --git a/signup.php b/signup.php
new file mode 100644
index 0000000..497ae7e
--- /dev/null
+++ b/signup.php
@@ -0,0 +1,16 @@
+<?php
+include "koneksi.php";
+
+$username = $_POST['username'];
+$email    = $_POST['email'];
+$password = password_hash($_POST['password'], PASSWORD_DEFAULT);
+
+$query = "INSERT INTO users (username,email,password) VALUES('$username','$email','$password')";
+$result = mysqli_query($conn, $query);
+
+if ($result) {
+    echo "success";
+} else {
+    echo "error";
+}
+?>
