Changes
/* Gallery */
<gallery>
File:Steigers destroyed points.png|The sample game ''Destroyed'',…File:Steigers destroyed.png|…the sample …which is very similar to the 1980 ''[http://www.arcade-museum.com/game_detail.php?game_id=9692 Space Zap]'' arcade game.
File:Steigers bar chart.png|Bar chart
File:Steigers wave.png|Wave