Behind the NPCs of Sleeping Dogs - Polygon

Square Enix has revealed the concept art of some of the non-playable characters (NPCs) in Sleeping Dogs, inviting artists Rob Oliveira and Hani Ghazaleh to reveal the process of designing the

Sleeping Dogs: Definitive Edition - NPC's Are Murder (Leftover)

Sleeping Dogs review: stray bullets

Don't Let Sleeping Dogs Lie – The Wandering NPCs

User blog:LeeHatake93/The Crossover Game, TLO Wiki

HKPD vs 18K Sleeping Dogs NPC Wars

Sleeping Dogs' voice cast features Emma Stone and Lucy Liu in supporting roles, full cast detailed - Polygon

We've unleashed POLYGON - Dogs onto the world. It's a low poly asset pack with various dog to choose from, and did we mention it's animated!, With

POLYGON - Dog Pack

New Sleeping Dogs game, Triad Wars, coming from United Front - Polygon

Sleeping Dogs review: stray bullets

Sleeping Dogs: When NPC AI Goes Very Wrong