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1.0AtoZgames.comhttp://atozgames.comadminhttp://atozgames.com/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="jvc2uQhNHE"><a href="http://atozgames.com/tetro-classic/">Tetro Classic</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="http://atozgames.com/tetro-classic/embed/#?secret=jvc2uQhNHE" width="600" height="338" title="“Tetro Classic” — AtoZgames.com" data-secret="jvc2uQhNHE" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://i0.wp.com/atozgames.com/wp-content/uploads/thumbs/htmlgames/T/tetro-classic.png?fit=120%2C120120120Classic Tetris game in html5. Drop down the falling blocks and complete horizontal lines. Complete lines disappear from the game. Use the arrow keys on your keyboard or the keys on the screen if you are on a mobile device.