Deduce is a challenging game of deduction (and a small element of luck) played with six letter words. Your task is to deduce a mystery word by exercising both your vocabulary/spelling skills, and your ability to make logical inferences with as few guesses as possible. Deduce acts as an assistant who enforces the rules, provides hints, keeps track of your progress, sets up match games, and awards achievements.

Features:

1. Game Center integration. Statistical results, scores, and saved games are associated with the active Game Center player. If you are not logged into Game Center, you may supply your own player name for separate game tracking, or play anonymously. If you use Game Center, scores are reported to Classic, Novice, and Match leaderboards. A Champions leaderboard ranks the overall quality of your play over time. Achievements may be earned based on the quality and persistence of your game play. As you earn Deduce achievements discover 50 19th century literary giants of the western world, who were also masters with words. A portrait medallion is awarded for each achievement -- collect them all!

2. Online Matches. Use Game Center to play a Deduce match race with an opponent, or challenge a friend by selecting his or her mystery word yourself. If you are not racing to deduce the same word, watch your opponent's game as it's played. Text chat during or after the match.

3. Mystery Word definitions. When you finish a game of Deduce, a definition of your mystery word is provided. Increase your vocabulary as you play more games.

4. Game records. Mail beautifully formatted PDFs of your games or matches to yourself or others, or print your games using AirPrint.

5. Global settings. Use the Settings App to specify global options for Deduce, such as autosave (which automatically saves a limited or unlimited number of your completed games), and control whether or not mystery words are reused.

6. Tweeting (iOS 5 or later). Find a particular game really challenging? Tweet about it to your friends.

7. Improvements to the user interface, including simplifications and a sound effects volume setting. If you marked a letter by tapping it, you can now unmark it by tapping it again. Use letter dials or the keyboard to enter your guesses. On an iPhone or iPod touch, pinch/spread the guess list to enlarge it for easier manipulation. On any device, swipe across the guess list to eliminate or restore guesses with no hits.