Working with leading game developers and publishers
on AAA 3D art, 2D art, and full game development since 2005.
Welcome to Secret 6! Welcome to Secret 6! Working with leading game developers and publishers
on AAA 3D art, 2D art, and full game development since 2005.

About Us

We’re Secret 6, a veteran game development studio based in San Francisco, the Philippines, and Madrid. We specialize in 3D art for AAA titles, 2D art, and full game production across all platforms.


For more than a decade, we’ve provided critical skills and support to some of the world’s biggest game studios, like Naughty Dog, CD ProjektRed, Pocket Gems, and Other Ocean. If you’re sharp-eyed, you’ll find us credited on the last three Uncharted titles, Yu-Gi-Oh! Duel Generations, The Last of Us, and multiple games for Cartoon Network Asia. We’re also developing our own, original, competitive first-person shooter, Project Xandata – already an award-winner!


We make it our mission to translate our clients’ vision with great gameplay, awesome art, and consistent quality. Working in close partnership with them, we pride ourselves on helping get their games in top form, on time and on target.

Our Clients

Naughty Dog
Eidos Montreal
Fabrik Games
London Studio
Blizzard Entertainment
CD Projekt Red
Cartoon Network
8 Pocket Gems
Social Point
Empty Clip
Nighthawk Interactive
Good Shepard Entertainment
Uncle Milton
Sigma Studios
Creator Ink
Square Panda
Itzy Interactive Inc.
Jam City Toronto
Pico VR

News and Updates

Check out the latest announcements, releases, and features
on this side of game development.

Monster Train iOS/mobile

Driving Monster Train to Mobile

Imagine a roguelike deck-builder set on a train being attacked by heaven’s forces as you protect the train that’s “hell-bent” on restoring the inferno and saving hell, you’ll get Monster Train.  Originally developed by Shiny Shoe, Monster Train is a turn-based roguelike deck-building game with... ...

Project Xandata receives an Epic MegaGrant from Epic Games

We are thrilled to announce that we have received an Epic MegaGrant from Epic Games for Project Xandata, the first-ever Filipino-made competitive first-person shooter (FPS) game powered by Epic’s Unreal Engine.  “Unreal Engine was a key part in bringing Project Xandata to life. We don’t... ...
Secret 6 2021 Year-End Recap

2021 in Review: Numbers that Shaped our Year

Despite the challenges that the world continued to face in 2021, Secret 6 remains grateful for the opportunity to learn from our experiences. We enter the new year excited to continue working on games we love. Let’s take a look back at six notable figures... ...