La ciudad perdida de los Kowane was a Spanish educational interactive adventure that in order to advance you will have to answer basic math questions such as multiplication, addition, subtraction and others. The story is about a secret agent named Hache who will have to rescue an important archaeologist who was going to publish his discovery of a civilization on an island that had not been discovered before.

La ciudad perdida de los Kowane was a Spanish educational interactive adventure that in order to advance you will have to answer basic math questions such as multiplication, addition, subtraction and others. The story is about a secret agent named Hache who will have to rescue an important archaeologist who was going to publish his discovery of a civilization on an island that had not been discovered before.