Whimsical gamers design games to play in the browser's address bar

The internet can always inspire people to be creative, no, a guy named Probablycorey made an experimental web page that allows you to play a simple little game in the browser's address bar-on the web (in other words, if there is no response, please click on the Web page with your mouse) Press the left and right key to control the "O" in the Address bar and press the spacebar to destroy them when "a" is encountered. Can you catch all 4 "a" in a 30-second time limit?　　You can press ESC to start again at any time in the game. However, it is important to remind you that frequent changes to the hashtag of the page will cause the history to be filled with the site, so it is recommended that you clean up your records after your visit, or use a browser that you don't normally use (IE?). To play and not to play too many times to avoid all sorts of problems ...　　There is also the use of mobile phone browsing children's shoes, please do not try. After testing Maxthon3 can not play. (Edit/Xu Mingming)