
Till now, there are 16 total games available to play on Google+. They are:
Angry Birds, Bejeweled Blitz Beta, Bubble Island, City of Wonder, Collapse! Blast, Crime City, Diamond Dash, Dragon Age Legends, Dragons of Atlantis, Edgeworld, Flood-It!, Monster World, Sudoku Puzzles, Wild Ones, Zombie Lane, and Zynga Poker.
Most of Games on Google+ is easy to play and understand. In this post, I'll tell you how to play games on Google+ and I'm choosing Angry Birds -as most popular game in mobile games market- for the example.
Step by Step How to Play Games on Google Plus
Step 1: Login to your Google+ account.
Step 2: Click on shortcut small multicolor cross icon after Circles button in buttons tab area.
Step 3: You can directly choose the game from "Featured games" menu or you can pick another one from "All games" menu. When you've decided the game you want to play hover your mouse on game pic so you can see Play button to click and start playing your game. (I choosed "Angry Birds" for example).
Step 4: Then prompted window will open, click on Go it, let's play blue button.
Step 5: "Request for Permission" page will appear, click Allow Access button.
Step 6: The game board will loading then.
Step 7: That's all! Now you can follow manual instructions from each games to know how to play the game.
During playing the game you can back on your Google + games tab any time using Back to games button on left side top corner. Or you can see at the end of page where all games listed there so that you can start any game directly from there without return to game tab first.
I hope this information will help you for better understand how to play games on Google+. Enjoy!