Staff Techdrunk 
Currently the iPhone Application Store has more than 100 free games that are available for download but not all are popular as the following categories of games are:
Cube is a singleplayer and multiplayer first person shooter game.
Guide Armado as he rolls, jumps and crashes in an adventurous journey.
An amazing adventurous game.
The game is geared up with helicopters, enemy tanks, planes, helicopters, blimps and mines… and fun! Loads of it.
An action packed game for children of all age groups.
TapDefense It is a strategy game, than you will surely love.
Ibasketball is the newest way that allows the users to shoot baskets with your iPhone.
With this amazing game, the users can swing their iPhone like a golf club and then you will come to know as to how far your shot went.
I am sure that pool lovers are its target audience.. in addition to that 3D effects worked for its popularity.
Touch Hockey is the best amongsts all the air hockey games that are available on the iPhone with the most amazing animations ever possible.
Fun along the race… that’s what most of the users feel while playing this game.
Just try and reach your goal in the end! It is really interesting.
Tap Tap Revenge for all the music lovers out there. Play the game and tap your feet side by side.
Aero Guitar is again a music game that is played with iPhone like AIR guitar. Let loose your imaginations and dance to the tunes of this game! Sounds strange, but true.
MazeFinger Get amazed with its special effects.
Want to get involve in a fantasy world. Involve your friends and beat the best score of yours, every time you get indulged in playing this game.
Critter Crunch Lite This is one of my favorite games.
For bonus points, power-ups and a lot of exciting features, play this game.
You and your diamond-shaped matrix game will be a perfect combination to pass your time in a quick glance.
A real example of a puzzle that is geared up with all the features to make you addicted towards it.
Marv is your cute hungry little mouse that travels around the screen from one piece of food to another.
It is already the iPhone best bricks buster games.
