Good, but not challenging.
Its a little laggy but I have 4 GB of RAM. My only other complaint would be that the game isnt all that challenging. Its very dependent on earning stars, which is not too hard. You can earn them during a race by paying attention to the requirements before the race starts. The requirements usually require drifting points, certain number of knockouts, not getting into wrecks, earning a certain amount of money, etc. Its not for people who want challenging, more for casual gamers. You also get a lot of money fairly easily and you can buy cars and upgrade fairly easily too. The graphics are pretty good for an $8 dollar game. Id say its worth it.
Percy11 about Asphalt 6: Adrenaline