Welcome to the cyber-logic matrix of Oh My Card: Taiji Hyper — a hardcore single-player deckbuilder that fuses cyberpunk sci-fi aesthetics with Eastern philosophical depth.

No ladder anxiety. No paid card packs. Just pure logical calculation and high-IQ deck-building duels. Powered by a high-performance state machine engine, the game delivers millisecond-precise rule enforcement and zero-latency chain resolution.

🔮 Core Mechanics

Every Card is Land
Break the resource barrier of traditional TCGs. Every card in your hand can be played as a basic Land, fueling the core rule engine. Every play is a strategic trade-off between action and resource.

9-Dimensional Resource Matrix
Battle around nine elemental attributes: Wood, Fire, Earth, Metal, Water, Yin, Yang, Taiji, and Void. These elements intertwine in a complex web, testing your resource management and timing precision to the limit.

Deep Chain Resolution
Experience a rigorous, multi-layered chain system where every action triggers precise logical state transitions. Out-calculate your opponent with perfectly sequenced plays they cannot counter.

🎨 700+ Cards, A Diverse Visual Universe

The game launches with over 700 original illustrated cards. Rather than forcing them into a single template, they share "Digital Art Nouveau" as a common aesthetic foundation, while expressing a wide range of visual approaches — from decorative illustration to modern concept art to experimental color compositions.

Each card is independently crafted, maintaining its own visual identity within a cohesive artistic atmosphere. From characters and creatures to spell concepts, 700+ cards form a diverse, vibrant, collectible fantasy gallery.

🛠️ Built-in Lua Mod Editor

The game ships with a full Lua modding editor, exposing most of the core game APIs.

You can:

• Create custom cards from scratch, designing effects, stats, attributes, and art references

• Test your cards in real time without restarting the game

• Export your creations with one click and share them with the community

You're not just a player. You're a creator.

⚙️ Pure Single-Player Experience

Logic-Driven, Visually Restrained
We believe in the beauty of mathematical models and rule-based evolution. The game avoids flashy visual overkill, channeling all computational power into code safety and logical verification — delivering a clean, focused strategic card game experience.

Offline, Local, Private
100% single-player. No mandatory internet connection required. Your saves, decks, and match data stay securely on your local device. Play anywhere, anytime.

For the Hardcore Strategist
Built for players who crave high difficulty and deep brain-burning challenges. In a world of intricate rules and infinite elemental combinations, rely on your own mind to claim every victory.