With iDungeon you can play the famous text based adventure game "Dungeon" known from the old days of the PDP 11. Typing open at the > prompt at the beginning will get you started. Landscape mode may help you reading!
Restarts the system.
With the restore button you can go back to the original state of the game. Remember that the result of "Save" will be lost! Also use the Restart or Restore button also in case you see the message "Execution terminated".
Brings the keyboard to the front so that you can interact with the game. The keyboard disappears when you touch the screen (upper) section of the application.