I've played flash games online from browser. Now I want to download for future play, Please suggest me. Thanks in advance.
Well I don't know what kind of games you like but if you're into shooting games check out GunZ: The Duel. It's a online game. Also, if you like MMORPG games check out MapleStory. It's also a online game. Both games I loved playing but can't anymore because both are for Windows OS and I have Mac OS X.
If the site doesn't offer direct downloads (many do), you can usually save the swf from your browser cache so that you can play it offline. e.g https://addons.mozilla.org/en-US/firefox/addon/2323