Apple latest released tablet iPad is very suit for gaming with it big screen and gravity sensor. But as we know, most of games in apple’s online app store are needed to buy if you want to play with them. Thanks to google and other online community, I did find some great ones and most importantly, they are totally free. Here is my top-10 list of best free game for iPad. Just go ahead and enjoy it yourself.

1. Harbor Master HD

Enjoy the best selling game Harbor Master on the beautiful big screen of the iPad. With completely new content and gorgeous high resolution graphics, Harbor Master HD will blow you away.

Harbor Master HD gives you one beautiful new level called Treasure Island. With six docks and two cargo types, the game gets hectic very fast. For even more fun with your iPad, try playing with a friend!

2. We Rule

On iPad, the best way to see the grandeur of your Kingdom! Farm. Build. Rule. You. Your friends, your community.

Direct your citizens to farm the land and harvest crops for sale. Extract natural land resources and develop your estate’s infrastructure. Send caravans of crops and other goods to your friends to earn gold together, Expand housing, and collect taxes from your citizens.

3 .Pocket Legends

"Pocket Legends" is a ground-breaking and unique Mobile MMORPG or "massively-multiplayer online role-playing game" where you can join thousands of players from around the world. Play with your friends and make new friends online. Cooperate to undertake wild adventures in endless dungeon campaigns! Play with anyone, anywhere, anytime!

4 .Tap Tap Radiation

Tap Tap Radiation takes Tap Tap Revenge to the next level with an all-new music game designed exclusively for the iPad!

Tap to the beats of more than 50 free and premium tracks including Mos Def, Lady Gaga, Pink, David Guetta and others. If you've downloaded Tap Tap Revenge, this new game will blow you away!

5. Rhythm Racer 2 HD

It is a great combination of racing game and guitar hero. Tilt your device left or right to steer and pickup power spheres while listening to new hit songs…Really enjoyable.

6. Tap Fish

Breed, grow or sell your fish. Choose from a variety of fish, 40+ decorations and plants and 11 backgrounds for further customization.

7. Cogs HD

A beautiful 3D puzzle game with stunning graphics. Features 3 unique puzzles and widgets to build machines, hammers and other utilities etc.

8. Harbor Master

Direct boats, while avoid colliding with each other. Harbor Master is definitely addictive. It comes with beautiful 3D maps, six docks, online leaderbords ,letting you to play with your friends.

9. 10 Pin Shuffle HD

10 Pin Shuffle is an interactive bowling game with real 3d pin physics, featuring amazing visual elements and audio. Definitely worth a try.

10. Castle Craft

Castle craft is a multiplayer city building strategy game. Expand your kingdom while occupying other cities with your military resources or form strategic alliances with others.