Piggy Book 2 Chapter 1: Alleys is a free Android action game developed by SLN Games. In this game, you play as a detective and work with your friend Doggy Officer to capture Piggy Willow. Your mission leads you to Alleys where you must capture Piggy Willow, who has stolen food and other items from all over the city. However, you need to be cautious as you might come across Piggy Rash.

The game has different difficulty levels to choose from: HARD, MEDIUM, and EASY. In the HARD level, there is a bot (Piggy) and a timer, whereas in the MEDIUM level, there is only a timer. The EASY level has no bot or timer.

Throughout the game, you need to find various keys, a mop, scissors, batteries, and a screwdriver to progress. The game also features a fan-made mod that enhances the overall experience.