Touch Hockey is one of the best free games for the iPhone. Simple, yet a lot of fun. With its crisp, 2d graphics and realistic sounds, Touch Hockey is a joy to play. You can play in single player mode against a computer or in multiplayer against a friend. You can also play in multiplayer mode over WiFi, with your friend on another iPhone/iPod touch.
You can configure various settings, such as: points needed to win the game (05/07/09/11/), goal sizes, volume, table air volume, replay and lights.
Gameplay is fairly realistic …

The classic old-school  first person shooter, ported straight from PC. This game has undoubtedly the best graphics I’ve ever seen on the iPhone. It might look obsolete on a PC, but on the iPhone – it rocks.  It has surprisingly large 3d worlds filled with all kinds of monsters. And in multiplayer – your enemies.
Cube is an excellent demonstration of iPhone’s potential as a gaming device.
But there are a lot of issues – most of which can be fixed:
First of all – the controls. They’re way too sensitive. You’ll easily …

Mazefinger is a game by ngmoco:)
You have to slide your finger through a relatively simple maze as fast as you can. If you happen to go out of the maze or miss a corner, you need to continue from where you left off. Also in higher levels, there are various flashing obstacles along the way that need perfect timing to be passed, for example: red squares (which stop you) and skulls (lose a life).
The levels are grouped into sets of 5 and you have to finish a set in a …

Waterslide Extreme is a fun game from Dare Digital Ltd.
You control a character (Male/Female) through a series of waterslides amidst a city center background. The aim is to collect as many diamonds and speed boosts as you can, while making sure you don’t fall of the slide.
In your way are also various obstacles -  such as crabs and ducks -  which slow you down when you hit them. In higher levels, you might also lose a life for going too slow, so watch out!
The controls might take a while to …

TapDefense is a classsic tower defense game for the iPhone.
You are in charge of defending Heaven’s gates from the hordes of monsters escaping from hell. The enemies travel on a winding road across the screen and you have to build various towers beside the road to stop the monsters from getting into heaven.
All tower types (Arrows, Bombs, Water, Ice, Magic, Storm and Earthquake) have different ranges and damage rates, which can be improved by upgrades. The arrow, bomb and water towers are the basic towers. You can unlock the others …

Supreme Air Combat is a tactical/strategy combat game from the Australian Defence Forces.
You are in control of a set of four F/A-18 Hornets. In the beginning of the game, you position your fighters in formation in a green box at the top of the screen.  Enemies appear at the bottom and you maneuver your fighters, trying to get them behind the enemy planes.
In each turn, you have 20 seconds to give orders to your planes. You can move a fighter in up to 9 directions, depending on its location. You …

A really simple but fun app from Microlemon.

All you have to do is to hit a white dot on your sceen. After every hit, a new dot appears in a random location. The trick is that if you don’t hit the dot fast enough, it moves to a random location itself. You won’t notice it in the easy level, but in hard mode, it makes the game very difficult.