Now Live - Chapter I

Sri Lanka's Ancient Games,
Finally Alive.

Helixra™  -  Sri Lankan Games. Eternal Legacy.

Where the Kandy period meets the digital age. Helixra™ is Sri Lanka's first premium digital game franchise rooted in verified cultural heritage - built for the world.

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▷ Chapter I - Now Live

Olinda Keliya

ඔලිඳ කෙළිය  -  The Ancient Seed Game

Sri Lanka's oldest board game - played for centuries with olinda berries across village squares and royal courts. Now rebuilt as a premium digital experience with a strong AI opponent, live multiplayer, four play paths, and a lore system rooted in Kandyan period historical records.

2000+
Years of history
4
Play paths
AI
Opponent included
Free
To play now
Nature Ritual Movement Strategy
Play Now - Free Download - Coming Soon
OLINDA KELIYA
Wisdom
Wisdom
ROYAL ADVISOR YOUR TURN ◆
CAPTURE THE NAGA STRIKE

Every game. A story.

Each Helixra™ chapter is a verified piece of Sri Lankan cultural heritage - rebuilt as a premium digital experience. New chapters release through 2025-2026.

Chapter I
Olinda Keliya
ඔලිඳ කෙළිය
The ancient seed game. 2,000 years of strategy, now alive.
Live Now →
🔒
Chapter II
A new chapter from the Kandyan heritage tradition. Details revealed on launch.
Coming - Q3 2025
🔒
Chapter III
Another ancient game reimagined. Subscribe for early access.
Coming - Q4 2025
🔒
Chapter IV
Deeper into the Hela archives. Details to be announced.
Coming - 2026
🔒
Chapter V
The fifth game in the Helixra universe. The legacy continues.
Coming - 2026

Heritage isn't a relic.
It's a game waiting to be played.

"We don't just archive Sri Lankan culture - we make it playable. Helixra™ exists because every ancient game is a window into who we were, and a blueprint for who we can be."
🌿
Culturally Verified
Every chapter is researched against National Museum records, Mahavamsa texts, and oral traditions - not inspired by history, built from it.
🌐
Built for the World
Sinhala, Tamil, English. Available globally. Selected by WIPO IPMC and endorsed by Sri Lanka's National Innovation Agency.
🎮
Genuinely Fun
Strong AI opponents. Real-time multiplayer. Path-based archetypes. Lore you can unlock. These aren't educational tools - they're real games.

Yellow House
Productions

Sri Lanka's first culture-tech XR studio, founded in 2021. We sit at the intersection of verified cultural heritage and immersive experience design - building IP that represents Sri Lanka to the world, on the world's terms.

Helixra™ is our consumer gaming franchise. Our broader work includes Project Archivist - an XR platform selected by WIPO IPMC and endorsed by Sri Lanka's National Innovation Agency - and Linseed, our licensing infrastructure for the Global South.

Culture-Tech XR Studio WIPO IPMC NIA Endorsed Colombo, Sri Lanka
Hasitha Jayathilaka
CEO & Founder - CEO, The ROI Firm
Prabha Hewage
Co-Founder - Multidisciplinary Artist
Yellow House Productions
Powered by
Yellow House Productions Pvt Ltd

Sri Lanka's first culture-tech XR studio. Archiving, verifying, and reimagining Sri Lankan cultural IP for the world.

Project Archivist
XR Cultural Heritage Platform - WIPO IPMC Selected
Linseed Pvt Ltd
Attribution & Licensing Infrastructure
The ROI Firm Pvt Ltd
Fractional CMO/CGO Consultancy - Est. 2016
thearchivistgame.art ↗ arraframework.org ↗
🌿 The seeds have been sown.
You're on the list. We'll reach out when the next chapter is ready.