There are a few remakes of Word Mole for iOS and Android, as well as a version using Adobe Flash on websites such as Flash Games Player. None of these are licensed remakes by Blackberry and will feature some gameplay differences as well as a difference in names.
The basis of Word Mole is a garden of letters. Forming words using adjacent letters grants new letters. Failure to do so instead makes holes appear in the garden, making subsequent words more difficult to form. Holes can be filled in by using a letter adjacent to a hole. On iOS, this game is called "Word Weasel," and on Android it is called "Mole Word."