69%Strong matchThe Ouroboros King
82%41482% positive reviews, Very Positive across 414 reviews·Turn-Based Tactics · Roguelite
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A turn-based tactical game in the style of chess, with roguelike elements, where you command a fleet in dynamic strategic battles to break humanity's cycle of defeat.
Protocol Aegirum
SteamProtocol Aegirum blends chess-inspired strategic depth with the endless replayability of roguelikes. Command your fleet, adapt to shifting battlefields, and challenge an eternal cycle of tactical trials to overturn humanity’s fate.
In Protocol Aegirum, humanity is ensnared within an unending simulation, desperately searching for a commander who can break the algorithmic loop. Take command of your specialized fleet, with each ship designed after classic chess pieces, and engage in strategic, turn-based combat across procedurally generated sectors. As you progress, you'll encounter randomized doctrine nodes providing passive upgrades, influencing your fleet's evolution and refining your strategic approach.
Key Features:
Lead your fleet through the simulation. Adapt, optimize, and outmaneuver the endless cycle. Humanity’s survival hinges on your strategic mastery.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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