Did you know that Angry Birds is also available for Nokia N8?
You can get it via the Ovi Store. Just type in 'Angry Birds' on the search bar and it the game should be the first item in the results page. Just click on it, download and install.
Angry Birds LITE for Nokia N8 is actually free. It comes with 6 levels that should be enough to give you a feel of how the game works. Should you want to purchase the full version for more levels, just click on the OVI icon on the game's main menu.
Here's me playing Angry Birds on Nokia N8 --