About this bundle

Two games. One studio. One conviction — that a strategy game should reward how well you think, never how much you spend.
Arcane Architecture Limited builds its games from the engine up: no card packs, no pay-to-win, no loot boxes standing between you and a fair fight. Each title in this bundle runs on its own purpose-built engine and earns its difficulty honestly. Take both and save 30%.
Royal Flux: The Astral Shadow Plague

An occult card battler where both players commit at the same moment — and only the one who reads the board survives. At its heart is the Differential Engine: three kingdoms — Ashenveil, the Solarch Expanse, and the Null Foundry — locked in a constant cycle where the right matchup swings an entire zone. Eighteen races. A deck builder that shows you the odds in real time. Five ways to play: single-player against three escalating AI minds, hidden-placement hotseat duels, a campaign through rival regions and their dungeons, a standalone boss gauntlet, and a roguelite survival run where every wound follows you into the next fight. Every card earns its place. Nothing is bought.
Altus Chess: Archaic Beginnings

Chess, reforged in shadow and made vast. Marshal an expanded army across three battlefields — the familiar 8×8, the broader 12×12, and the colossal 18×18, home to pieces that exist on no smaller board. Across the line waits a hand-built algorithmic opponent with no opening book to exploit and no two games alike — it reads your army, it punishes hesitation, and it never fights the same war twice. Master the variant alone against the machine, or hand the board to a rival in local two-player. The pieces are new. The grids are ancient. Every mistake is final.
Two engines. One philosophy.

Build the smarter deck or command the deeper board — the rule never changes. Outthink, or fall.