Помогите исправить огненные земли БТ время обновления монстров идет в минус вот код

switch($_GET['i']){
default:
if($user['hellworld_reward'] == 0) mysql_query('UPDATE `users` SET `hellworld_reward` = 1 WHERE `id` = "'.$user['id'].'" LIMIT 1');
if(isset($_GET['nagrada'])){
$id = _string(_num($_GET['nagrada']));
$hellworld_action = mysql_fetch_array(mysql_query('SELECT * FROM `hellworld_action` WHERE `id` = "'.$id.'" AND `user` = "'.$user['id'].'" LIMIT 1'));
if($hellworld_action){
if(!$id or !$hellworld_action or $hellworld_action['hp'] > 0){
header('Location:/');
exit;
}
else{
mysql_query('UPDATE `users` SET `hellworld` = 0, `hellworld_stage` = 0,`exp` = `exp` + "'.$hellworld_action['exp'].'" WHERE `id` = '.$user['id'].' LIMIT 1');
mysql_query('DELETE FROM `hellworld_action` WHERE `user` = "'.$user['id'].'"');
mysql_query('DELETE FROM `hellworld_logs` WHERE `user` = "'.$user['id'].'"');
mysql_query('INSERT INTO `hellworld_user` SET `user` = "'.$user['id'].'", `creature` = "'.$hellworld_action['creature'].'", `time` = "'.time().'", `respawn` = "'.(time() + 60).'" ');
}

echo '
<div class="center">
<div class="block_light">
<img src="/images/icon/2hit.png" alt="" />
<span class="dgreen bold">
<center>Победа!
</span>
<img src="/images/icon/2hit.png" alt="" />
<br />
Вы одержали победу над
<img src="/images/icon/2hit.png" alt="" />
'.$hellworld_action['name'].'!
<br />
<div class="separ"></div>
<span class="blue">
Награда:
</span>
<img src="/images/icon/exp.png" alt="exp" />
'.$hellworld_action['exp'].' опыта
<br /> </center>
</div>
<div class="mini-line"></div>
</div>
';
goto index;
}
else{
header('Location: /hellworld/');
exit;
}
}
if($user['hellworld'] == 0){
echo '
<div class="content center">
<div class="block_zero blue">
<font color="green">Убивай монстров, получай особую наградy
</font>
</div>
<div class="mini-line"></div>
</div>
';
index:
$hellworld_reward = mysql_fetch_array(mysql_query('SELECT * FROM `hellworld_rewards` WHERE `id` = "'.$user['hellworld_reward'].'" LIMIT 1'));
$item = mysql_fetch_array(mysql_query('SELECT * FROM `items` WHERE `id` = "'.$hellworld_reward['item'].'" LIMIT 1'));
echo '
<div class="content" align="center">
<span class="dgreen bold">
Особая награда
</span>
<div class="separ"></div>
<div style="display:inline-block;white-space:nowrap;">
<span class="yellow">
<img src="/itemImage.php?id='.$hellworld_reward['item'].'" alt="" width="50" height="50" style="float:left;margin-right:3px;margin-top:3px;" />
</span>
<img src="/images/icon/quality/'.$item['quality'].'.png" alt="*" />
<span class="yellow">
'.$item['name'].'
</span>
</div>
<div class="separ"></div>
<div class="center">
<img src="/images/icon/exp.png" alt="" />
Опыт: '.$user['hellworld_exp'].' из '.$hellworld_reward['exp'].'
<br />
<a class="btn" href="/hellworld/reward/">
<span class="end">
<span class="label">
<font color="green">Подробней</font>
</span>
</span>
</a>

</div>
</div>
';
$hellworld_user_count = mysql_result(mysql_query('SELECT COUNT(*) FROM `hellworld_user` WHERE `user` = "'.$user['id'].'"'),0);
$_hellworld_creature = mysql_query('SELECT * FROM `hellworld` LIMIT '.($hellworld_user_count + 1).'');
while($hellworld_creature = mysql_fetch_array($_hellworld_creature)){
$hellworld_user = mysql_fetch_array(mysql_query('SELECT * FROM `hellworld_user` WHERE `user` = "'.$user['id'].'"
________
посл. ред. 28.12.2016 в 18:18; всего 1 раз(а); by OS-COMPANY

запрос mysql работаеь плохо

OS-COMPANY , ещо больше кода небило???