X-FLOW

mobilegaming company

Happy color

Unwind and experience the magic of the world’s favorite digital coloring book for adults.
Join millions of fans enjoying it daily!

Star merge

Discover the ultimate merge and match experience, born from the brilliant collaboration between the creative minds at Plummy Games and X-FLOW team!

Highlights

Color the galaxy

Happy Color has joined forces with Star Wars to create a brand-new coloring experience inspired by the iconic galaxy far, far away.

Color for Wildlife

Together, we colored to help protect the rare Silver-backed Chevrotain.

Coloring for Mental Health

Happy Color and Mental Health America unite for mental wellness.

Color to Plant event with One Tree Planted

Take a glimpse into a tree-mendous coloring adventure arranged by Happy Color & One Tree Planted!

Color for Wishes
with Make-A-Wish International

Get an exclusive look into how Happy Color brought joy and hope to children with critical illnesses.

Disney Magic in Happy Color

X-FLOW has partnered with Disney to give millions of Happy Color users the chance to relive their childhood memories.

Animal Rescue with Battersea Cats & Dogs

We joined forces with one of the oldest and most tenured animal rescue organizations in the UK.

Color for Seniors Campaign with Meals on Wheels America

Happy Color held its first-ever community event, bringing together fans from around the globe.

Color. Share. Care. Campaign with ASPCA

Happy Color helped furry buddies in need by partnering with the ASPCA. Here's how it all went.

About Us

X-FLOW is a mobile game development company
established in 2018.

We gained recognition with the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps globally.

We are proud of our diverse and talented team and partners worldwide. Together, we are developing new market-leading products to make another significant contribution to the industry.

Contacts

Questions? Partnership?
We'd love to hear from you!

LIMASSOL, CYPRUS
8 Genethliou Mitella, 3036
X-FLOW LTD, Registered in Cyprus, Reg. No. 381987
LEATHERHEAD, ENGLAND
Dorset House, Regent Park, Kingston Road, KT22 7PL
X-FLOW II LIMITED, Registered in England & Wales, Reg. No. 12088596