ECHO is a stylish sci-fi stealth action game developed by Ultra Ultra. The story follows En, a young woman who travels to a mysterious palace hoping to revive someone she lost. Inside the vast structure, the palace studies her movements and creates copies called “Echoes” that mimic her behavior. Every action the player performs—running, shooting, sneaking, or interacting—can later be learned and used by enemies. This unique mechanic forces players to think carefully about how they play.
The game alternates between light and dark cycles, where enemies reset and adapt based on observed actions. Stealth, strategy, and resource management are key to survival. The environments feature impressive futuristic architecture and detailed lighting effects. A cinematic narrative unfolds through exploration and dialogue. Combat is deliberate and risky, rewarding patience rather than aggression. With its innovative AI system and atmospheric design, ECHO offers a thoughtful and challenging sci-fi experience on Windows.
Features
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Unique adaptive enemy AI system
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Stealth-focused sci-fi gameplay
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Light and dark cycle mechanics
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Cinematic story-driven experience
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Stunning futuristic environments
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Tactical resource management
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Intelligent enemy behavior learning
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Atmospheric soundtrack and sound design
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Challenging strategic combat
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Deep exploration elements
System Requirements
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OS: Windows 7 / 8 / 10 (64-bit)
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Processor: Intel Core i3 2.5 GHz or equivalent
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RAM: 8 GB minimum
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Graphics: NVIDIA GTX 660 / AMD Radeon HD 7850
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DirectX: Version 11
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Storage: 13 GB available space
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Sound Card: DirectX compatible
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Keyboard and mouse required
