76%Strong matchThe Indigo Parallel
98%23498% positive reviews, Overwhelmingly Positive across 234 reviews·Surreal · Horror
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Cyclical Redundancy is a photorealistic, point-and-click puzzle adventure that shifts between dream, waking life, and parallel universes. The game blends immersive ambient music, challenging observation-based puzzles, and an overarching mystery that itself is a meta-puzzle to decode.
Cyclical Redundancy
SteamCyclical Redundancy is a photorealistic, point-and-click puzzle adventure that shifts between dream, waking life, and parallel universes. Players explore richly rendered environments across four distinct times of day—morning, afternoon, evening, and midnight—collecting items, uncovering subtle clues, and solving layered puzzles across realities. To reach the true ending you must complete all tasks and correctly answer a final, narrative-critical question. The game blends immersive ambient music, challenging observation-based puzzles, and an overarching mystery that itself is a meta-puzzle to decode.
Detailed Description:
Core Loop
Parallel Universe
Times of Day & Unique Interactions
Puzzles & Clues
Lab Analysis
Presentation & Atmosphere
Endgame
Player Experience
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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