Indie-first game publishing

We turn great mini-games into
global charts.

A US-registered publisher focused on casual and hyper-casual games for the world’s most valuable mobile markets.

TikTokGoogle PlayUS & JPSDKRetention
What we do

Full-stack mini-game publishing

One partner for the messy middle of publishing.

🎯

User acquisition

Data-driven UA on TikTok and ad networks, optimized for T1 ROAS and retention.

🛠️

SDK & live-ops

Monetization, analytics and live-ops tooling so titles keep performing post-launch.

💡

Creative strategy

Hook-rate testing and short-form creative that earns TikTok’s organic push.

Our games

Games players love

Casual, puzzle and hyper-casual games live on T1 storefronts.

🐣
IdleCasual

Hatch Hero

Collect and evolve critters in a gentle world.

⭐
Hyper-casual

Star Sorter

Oddly satisfying sorting and organizing game.

🏗️
Casual

Stack City

Layer blocks into a skyline in this zen builder.

🟢
ArcadeHyper-casual

Slime Pop

Squishy bubble-popper with satisfying haptics.

⚡
Hyper-casual

Tap Rush

One-thumb arcade runner tuned for TikTok's bite-size play sessions.

🗡️
RPG-lite

Dungeon Echo

Pocket roguelite with quick runs and deep builds.

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So far

The ZEPHYRENNIXA LLC story

2025

Japan market entry

Localized live-ops and JP storefront compliance for high-LTV players.

2025

UA creative team

Standing short-video and playable-ad production for T1 audiences.

2025

First Google Play launch

Shipped our debut casual title and validated the T1 UA playbook.

2026

40+ titles published

Cross-entity publishing pipeline running at scale across TikTok & Google Play.

Ready to scale?

Tell us about your game and we’ll show you the fastest route to players.

Start a conversation