XCOM: Enemy Unknown made waves in the gaming community when it was released to the App Store for $20. The hefty price tag made it one of the more expensive games available for iOS devices, but it is now priced at a more sensible $10. The game has also received a few improvements including multiplayer mode, multiplayer leaderboards and iOS 7 optimization.

XCOM: Enemy Unknown is a port of the popular PC game that was developed by Firaxis Games in 2012. It was called the Game of the Year by gaming websites GameTrailers.com, Kotaku, GameSpy and Giant Bomb. XCOM is turn-based action-strategy game that takes place on Earth during an alien invasion.

Fitbit has followed up its popular Flex wristband with the Bluetooth 4.0 enabled Fitbit Force. The wireless activity accessory includes most of the same features as its predecessor, but adds a new OLED display. The Force accurately measures steps, distance, calories burned, and contains an altimeter to track how high you climb each day.

The Force is also equipped with a sleep monitoring and silent wake alarm that tracks how many hours you slept, and it allows users to stay motivated with online and mobile badges and leaderboards.

A leaked internal document obtained by TechnoBuffalo reveals that Best Buy is preparing to roll out another iPhone trade-in program. According to the image posted below, Best Buy will offer a minimum of $100 in credit to customers who trade-in select smartphones. The smartphones have to be in working condition, and the credit must be used to purchase a new iPhone 5s or iPhone 5c. The promotion will run from October 13 to October 19 and will only be available at select participating locations. Previously Best Buy was offering $50 in credit to anyone who purchased an iPhone 5c, without having to trade-in an older device.

As you may already know, $100 isn't really a great deal for a used iPhone. Electronics resellers such as NextWorth and Gazelle offer much more money for older Apple products. You can compare iPhone trade-in prices using our table here.

Square Enix announced today that it will release Final Fantasy VI for iOS and Android devices this winter. Square director and producer Takashi Tokita told Kotaku that the game will be "like a remake of the original VI."

The mobile version of the game will feature sharpened 2D graphics and an updated battle system.

"The battle systems have been altered for the other [mobile remakes] for Final Fantasy and VI will be the same," explained Tokita "For instance grinding was an issue and people had to spend a lot of time leveling up. Now on the mobile devices the battle systems have been adjusted so you don't have to fight as much and can enjoy the game for what it is."

Foursquare announced its new updated iOS app today on its blog. The location-based social networking service now offers real-time recommendations for a "small batch" of iOS users. The new feature sends users notifications about the best items to order or about money saving deals based on their current location.

Foursquare promises that the real-time recommendations will be "in everyone's hands" very soon, but for now all users can enjoy the new "Right Now" and "Friends at a Glance" features by upgrading to version 6.4.

The "Right Now" button allows users to check which friends are currently nearby, and the "Friends at a Glance" option offers a quick look at each friend’s most recent check-in. Users can also see what their friends have been up to by tapping their profile and viewing their check-in history.