diff --git a/lang/en/game.php b/lang/en/game.php
index 52cecc1..9adf047 100755
--- a/lang/en/game.php
+++ b/lang/en/game.php
@@ -243,10 +243,10 @@ $string[ 'hangman_showlast'] = 'Show last letter of hangman';
 $string[ 'hangman_showquestion'] = 'Show the questions ?';
 $string[ 'hiddenpicture_across'] = 'Cells horizontal';
 $string[ 'hiddenpicture_down'] = 'Cells down';
-$string[ 'hiddenpicture_height'] = 'Set height of picture to';
+$string[ 'hiddenpicture_height'] = 'Set height of picture to (in pixels)';
 $string[ 'hiddenpicture_options'] = '\'Hidden Picture\' options';
 $string[ 'hiddenpicture_pictureglossary'] = 'The glossary for main question and picture';
-$string[ 'hiddenpicture_width'] = 'Set width of picture to';
+$string[ 'hiddenpicture_width'] = 'Set width of picture to (in pixels)';
 $string[ 'millionaire_background'] = 'Background color';
 $string[ 'millionaire_options'] = 'Millionaire\' options';
 $string[ 'millionaire_shuffle'] = 'Randomize questions';
@@ -254,10 +254,10 @@ $string[ 'snakes_background'] = 'Background';
 $string[ 'snakes_cols'] = 'Cols';
 $string[ 'snakes_data'] = 'Positions of Snakes and Ladders';
 $string[ 'snakes_file'] = 'File for background';
-$string[ 'snakes_footerx'] = 'Space at bootom left';
-$string[ 'snakes_footery'] = 'Space at bottom right';
-$string[ 'snakes_headerx'] = 'Space at up left';
-$string[ 'snakes_headery'] = 'Space at up right';
+$string[ 'snakes_footerx'] = 'Space at bootom left (in pixels)';
+$string[ 'snakes_footery'] = 'Space at bottom right (in pixels)';
+$string[ 'snakes_headerx'] = 'Space at up left (in pixels)';
+$string[ 'snakes_headery'] = 'Space at up right (in pixels)';
 $string[ 'snakes_layout0'] = 'Question at the top of the image';
 $string[ 'snakes_layout1'] = 'Question at the bottom of the image';
 $string[ 'snakes_options'] = '\'Snakes and Ladders\' options';
diff --git a/version.php b/version.php
index 455a879..a5ec500 100755
--- a/version.php
+++ b/version.php
@@ -22,10 +22,10 @@ if( !isset( $plugin))
     $useplugin = 2;
 
 $plugin->component = 'mod_game';  // Full name of the plugin (used for diagnostics)
-$plugin->version   = 2014071317;  // The current module version (Date: YYYYMMDDXX)
+$plugin->version   = 2014072201;  // The current module version (Date: YYYYMMDDXX)
 $plugin->requires  = 2010112400;  // Requires Moodle 2.0
 $plugin->cron      = 0;           // Period for cron to check this module (secs)
-$plugin->release   = '3.19.17';
+$plugin->release   = '3.19.22';
 
 if( $useplugin != 2)
     $module = $plugin;