If you like to have a quick Adsense page with not paying that much money and time then I suggest you download the free online flash game script from AV Scripts. It is totally free and you will even get some free templates and some games for free as well to put in the database. You can then copy codes from other games sites and put in your script and you will have your self a totally new games site with people flocking to play games and hopefully click some Adsense ads.
The just sit on the beach in Thailand and let your income grow
If you are looking for a Hosting for the game site I suggest the one below. If you use my banner you will get 25 GB extra of space and so will I, if you not use the code none of us will get the extra space its really up to you.