Check-4 is a great new take on the old tic-tac-toe game. With more versatility and far more challenging gameplay, this multi-player puzzle game offers fun for young and old and allows single-player and multi-player games with both human and AI players.

Looking for a fun game that goes well with the upcoming season? Christmas Elf is easy to pick up, has really nice christmasy music and you can play Santa’s helper in this cute Christmas addition to the App Store.
German developer Ambertation (whose other iPhone apps include PhotoBuddy, SkyDrops, and Drivers) has created a Christmas-themed puzzle game [...]

All geography students, fact lovers, travelers, or state department employees will love World Wiki Plus, the fact app that provides detailed demographic information on almost 250 countries around the world. Like the recently reviewed World Countries, World Wiki Plus’s source for information is the CIA’s world factbook as well as Wikipedia and a very clean and well-arranged interface make this app a pleasure to use.

SPiN is the first App Store title by independent developer Secret Exit Ltd. and it offers addictive puzzle fun with multiple game options that provide added replay value.
SPiN’s objective is simple — match the objects that appear on the screen to the silhouettes behind them. At first that seems like something a toddler could do [...]

World Countries by New York-based developer ADS Software Group, Inc. is a comprehensive fact book for 200+ countries and it is a useful tool for looking up reference information or for learning the facts and testing yourself on basic knowledge.
World Countries is divided into two categories, an alphabetical index and a quiz. The alphabetical list [...]