MIHE Software has released a game called Lingo, in which you have up to five chances to guess a word provided by the game. After each guess, the game tells you if any of the letters were correct. From MIHE Software:
Guess a word in up to five attempts.
First suggest any word. Now Lingo indicates the letters that occur in the wanted word.
Now, with this indications, you are ready to suggest a new word.
You can find more information about Lingo at MIHE Softwareis Web site. Lingo is available as US$10 shareware.