1.0Gizmodo Australiahttps://gizmodo.com.auGizmodo Internationalhttps://gizmodo.com.au/author/gizmodointernational/rich600338<blockquote class="wp-embedded-content" data-secret="vwQIAGUXsm"><a href="https://gizmodo.com.au/2014/02/a-mario-coin-doorbell-grants-infinite-annoyance/">A Mario Coin Doorbell Grants Infinite Annoyance</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2014/02/a-mario-coin-doorbell-grants-infinite-annoyance/embed/#?secret=vwQIAGUXsm" width="600" height="338" title="“A Mario Coin Doorbell Grants Infinite Annoyance” — Gizmodo Australia" data-secret="vwQIAGUXsm" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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://gizmodo.com.au/wp-content/uploads/2014/02/12/19fdqrju9sgaojpg.jpg?quality=75970781How do you spice up your apartment’s doorbell without resorting to some over-obnoxious chime? If you happen to be programmer and Super Mario fan Joseph Thai, you hack the button outside your door to let visitors collect coins every time they push the button, triggering authentic sound effects from the game.