Pentobi is a free Android application developed by Markus Enzenberger that provides a computer opponent for the popular board game, Blokus. With a strong Blokus engine, Pentobi offers different playing levels and supports various game variants, including Classic, Duo, Trigon, Junior, Nexos, GembloQ, and Callisto. It must be noted that the Android version of Pentobi does not support all features available in the Linux version of the program, and only playing levels 1-7 are available.

It is worth mentioning that the trademarks referenced in Pentobi, including Blokus, are the property of their respective trademark holders and are not affiliated with the developer of the program. Overall, Pentobi is an excellent application for those who enjoy playing Blokus and are looking for a challenging computer opponent.