In this article i am going to cover 18 incredible iPhone apps built for iPhone 4′s Gyroscope, Accelerometer & Retina Display. All these games are specially designed to use the hardware capabilities of iPhone 4 at full capacity.

1. Rubik’s Cube ($2.99)

Got an iPhone 4? You’ll be able to maneuver the Rubik’s Cube with the most realistic controls yet! Move the cube with a flick of your wrist, or get a better look as you move your phone with the brand new motion controls made possible with the new gyroscope! See it all in improved graphics, optimized for the new retina display, exclusively on the iPhone 4!

Features:

- The ONLY officially licensed Rubik’s Cube game on iTunes!
- 2x2x2, 3x3x3, 4x4x4 & 5x5x5 Rubik’s Cubes
- All-new and extra challenging CRAZY Cube
- Use your own pictures on the Picture Cube
- 24 different Rubik’s Cube game styles to play
- Play in three dimensions with anaglyph 3D mode!
- Personalize your game with custom backgrounds and Cube stickers
- Learn to solve the cube with the included solution guide
- Find a solution to your physical Rubik’s Cube using the camera on your iPhone
- Track your best times in each game mode

2. Golfscape GPS Rangefinder ($19.99)

A must have iPhone App for Golfers. An Exciting New Way To View Distances On 35,000+ Golf Courses.

GPS Rangefinder with distances to:
• Front, Center and Back of Green
• Up to 40 professionally-mapped targets per hole
• 35,000+ courses worldwide mapped and ready to play!

Features :

• Golfscape pinpoints your position on the golf course, allowing you to identify potential hazards, choose your desired landing area and see real 360-degree viewing while on the course.
• GPS Rangefinder with large numbers, front, center and back of green, and up to 40 points per hole
• Position indicators point to each hazard and gives you distance as you hold the iPhone to view your target.
• Assign ideal layup distances for your approach clubs

3. GodFinger (Free)

Play as God, Perform an impressive array of Wonders to convert your planet’s inhabitants into devoted followers. Put your new followers to work – provide buildings, control the elements, and earn gold to continue leveling and customizing your planet. Earn gold, perform Wonders and convert followers to gain experience. Level up to unlock powerful items, buildings and Wonders to perform on your followers.

4. Hipstamatic ($1.99)

Pictures taken with the Hipstamatic have their very own look and unique character. Artistic and painted with light and quirk, Hipstamatic images are sometimes surprising and offer a delicate beauty turning any iPhone into an instant art making machine. Images can be uploaded directly to Facebook, Flickr, or emailed to your friends and family.

5. Gyro Guitar ($0.99)

The Perfect Guitor app for iPhone uses Gyroscope for a moving fretboard. You can slide the fretboard smoothly by yawing your iPhone 4. And you can play barre chords very easily.

6. MotionX GPS ($2.99)

✔ See your position and tracks anywhere in the world on fast live MotionX open topographic and road maps.

✔ Google and Bing Road, Satellite and Hybrid maps, for a total of eight map choices.

✔ MotionX-GPS is for your outdoor life (Walking, Hiking, Running, Cycling, Biking, Sailing, Skiing, Flying, Racing, Geocaching)

✔ MotionX-GPS is the leading GPS solution for the iPhone, with over 4 million happy users. MotionX-GPS is exclusively designed and optimized for the iPhone.

✔ No other app offers a bigger selection of maps.

7. Flip It! ($0.99)

Flip It! is exclusive to the iPhone 4 and uses the gyroscope and retina display. In this players shake, twist, flip and jab to beat the challenges and climb to the top of the world rankings.

8. N.O.V.A. ($4.99)

N.O.V.A The best action first person shooter game with optimized graphics for the Retina display & gyroscope support for innovative controlling and aiming precision exclusively for iPhone 4.

9. Zen Bound 2 Universal ($2.99)

Zen Bound 2 is a meditative puzzle game of wrapping rope around wooden sculptures. It is a tactile game, with a focus on making rope, wood and stone look and feel real and believable.

The highlights of Zen Bound 2 are its controls and its atmosphere. The game takes full advantage of tilt and multi-touch and feels natural and comfortable to play. The dusty and soothing atmosphere is a combination of beautiful visuals and a unique soundtrack by ‘Ghost Monkey’.

10. Gyro Draw (Free)

Gyro Draw allows you to sketch via motion. Isolate the gyroscope or the accelerometer and have a little fun learning about how these components track motion in your new iPhone 4.

11. Eliminate : GunRange (Free)

The world’s most advanced gun range. Fire real world weapons with 3D gyroscopic controls in HD virtual firing ranges!

12. Plunderland ($2.99)

Play as Captain Peg Leg’s ghostly spirit and help your wannabe pirates steal back his treasure from wicked sea tyrants. Sail between ports plundering all the treasure you and your crew can find! Intuitive tilt controls and a familiar aiming technique work together to make Plunderland’s unique gameplay style come together.

Mixing custom built physics, in-game puzzles and dynamic animation seamlessly to create a dynamic and highly interactive game that looks like an awesome cartoon.

[Via LoopInsight]