Playdom’s Gardens of Time was the most popular game of the year on Facebook based on the highest user satisfaction, the social network has revealed.
The second most-popular game to play on Facebook in 2011 was The Sims Social (by EA), followed by CityVille (by Zynga).
The list was compiled via user ratings versus the number of monthly active players.
"The average game player on Facebook played more than three different gaming titles each month and played more than half the days they visited the site," Facebook said in a statement.
In the No 4 spot is DoubleDown Casino (by DoubleDown Interactive) and Zynga’s Indiana Jones Adventure World rounds out the top 5.
At No 6 is another Zynga title, Words With Friends, and Bingo Blitz by Buffalo Studios comes in at the No 7 spot.
Empires & Allies (by Zynga) is in the No 8 spot, and finishing off the top 10 list is Slotomania-Slot Machines (by Playtika) at No 9 and wooga’s Diamond Dash at No 10.