There are some amazing Flash games
available to play on the web and you don’t need to be online to enjoy them.
You can easily download a Flash game to play offline by copying its URL and
going to File2HD.com (file2hd.com). Paste the game’s address into the URL box,
agree to the terms of service, and click Get Files. Next, hit Ctrl+F in your
browser and search for ‘swf’. Find the file that ends with ‘.swf’, right-click
it and save it to your PC. To play the game, just double-click the saved SWF
file.