Detective Agency is an interactive search-and-find mystery game wrapped in an intriguing detective story.
There are two modes of play: a sequential story mode and a travel mode that allows skipping between locations.
You will need to play five levels of the story mode before the travel mode is unlocked.
In the story mode, each of the maps unlocks as you go through the story-solving cases. Case 9 is the first case on the World Map, and Case 12 is where you'll start solving mysteries in Cairo and Sydney.
The four chapters in the sequential story mode can be played as many times as desired.