diff --git a/src/module/Application/src/Model/Manager/LevelManager.php b/src/module/Application/src/Model/Manager/LevelManager.php
index a68dcd7..141be5b 100755
--- a/src/module/Application/src/Model/Manager/LevelManager.php
+++ b/src/module/Application/src/Model/Manager/LevelManager.php
@@ -118,7 +118,7 @@ class LevelManager extends StandardManager
                 "numWords" => 4,
                 "numPositions" => 15,
                 "renderer" => 160,
-                "difficulty" => function(){
+                "difficulty" => function () {
                     return 160;
                 },
             ],
@@ -128,7 +128,7 @@ class LevelManager extends StandardManager
                 "numPositions" => 10,
                 "renderer" => 120,
                 "difficulty" => function () {
-                    return ((rand(1,100) <= 5)?140:120);
+                    return ((rand(1, 100) <= 5) ? 140 : 120);
                 },
             ],
             [
@@ -137,7 +137,7 @@ class LevelManager extends StandardManager
                 "numPositions" => 21,
                 "renderer" => 140,
                 "difficulty" => function () {
-                    return ((rand(1,100) <= 5)?160:140);
+                    return ((rand(1, 100) <= 5) ? 160 : 140);
                 },
             ],
             [
@@ -146,7 +146,7 @@ class LevelManager extends StandardManager
                 "numPositions" => 14,
                 "renderer" => 100,
                 "difficulty" => function () {
-                    return ((rand(1,100) <= 5)?120:100);
+                    return ((rand(1, 100) <= 5) ? 120 : 100);
                 },
             ],
 //            [
@@ -198,9 +198,13 @@ class LevelManager extends StandardManager
                 }
                 $words[$levelsToGenerate[$currentIndex]["wordLength"]] = $currentWords;
                 $positions = [];
-                for ($i = 0; $i < $levelsToGenerate[$currentIndex]["numPositions"]; $i++) {
-                    $positions[] = rand(0, 3);
-                }
+                do {
+                    for ($i = 0; $i < $levelsToGenerate[$currentIndex]["numPositions"]; $i++) {
+                        $positions[] = rand(0, 3);
+                    }
+                } while (count(array_filter($positions, function($position) {
+                    return $position == 0;
+                }))/$levelsToGenerate[$currentIndex]["numPositions"] >= 0.67);
 
                 $level = new Level();
                 $level->setWords(json_encode($selectedWords));
@@ -217,7 +221,7 @@ class LevelManager extends StandardManager
                 array_splice($levelsToGenerate, $currentIndex, 1);
             }
 
-        } while (count($levelsToGenerate) > 0 );
+        } while (count($levelsToGenerate) > 0);
 
         $this->emFlush();
         $this->wordManager->emFlush();