diff --git a/start.php b/start.php
index e91bf69..62360fe 100644
--- a/start.php
+++ b/start.php
@@ -15,19 +15,22 @@
     $length = (($length === '0') || ($length && gettype(+$length) == 'integer')) ? +$_GET['length'] : 10;
     $database = new Database();
     $questions_count = $database->query('SELECT COUNT(*) FROM "Questions"')['data'][0]['count'];
+
+    function start_game($length) {
+        print 'Ich bin die Funktion.';
+    }
+
     if($length == 0) {
         $error = 12101;
     } else if($length > $questions_count) {
         $error = 12102;
         $values = array($questions_count);
     } else {
-        /*
-         * if game for user exists then delete
-         * create new game for user
-         */
         if($database->query('SELECT EXISTS (SELECT 1 fROM "Games" WHERE "ID" = $1)', array($uid)) == 't') {
-
+            $database->query('DELETE FROM "Games" WHERE "ID" = $1', array($uid));
         }
+        $database->query('INSERT INTO "Games" ("ID") VALUES ($1)', array($uid));
+        $this->create_game($length);
     }
     $response = Database::create_response($data, $error, $values);
     print $response;