Obsidian Moon

Play a complete noir murder investigation in Obsidian Moon Demo. Follow leads, interrogate suspects, and connect clues in a case shaped entirely by your choices. No hand-holding, no single truth—only the conclusions you’re willing to live with.

Play a complete murder investigation—free.In this demo, you take on the first case in Obsidian Moon, navigating a dense web of leads, choices, and consequences. Interrogate witnesses, dig through records, conduct forensic work, or take riskier shortcuts—the case adapts to how you investigate, offering 30+ investigative paths depending on your approach.This is not a vertical slice but a real case, that demonstrates how much freedom the game gives you.There is no fixed order, no highlighted solution, and no guaranteed truth. Information is fragmented, unreliable, and often contradictory. The solution of the case emerges through the connections you choose to make—and the conclusions you decide to trust.You are encouraged to experiment, make mistakes, and live with the consequences, even when they cost.<h2 class="bb_tag" >KEY DEMO FEATURES</h2><ul class="bb_ul"><li>A full introductory murder case, playable from start to finish<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/ed28d9031d20fbc7f887902097337384.poster.avif?t=1768919203" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/ed28d9031d20fbc7f887902097337384.webm?t=1768919203" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/ed28d9031d20fbc7f887902097337384.mp4?t=1768919203" type="video/mp4"></video></li><li>30+ investigative paths and outcomes, shaped by your methods</li><li>20–45+ minutes of gameplay, depending on player approach</li><li>A first glimpse into Obsidian’s dark past and unsettling atmosphere</li><li>The near-complete gameplay feature set, including atmospheric Noir Mode</li></ul><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/65541322f05c080ee74392f0bfa2b8a4.poster.avif?t=1768919203" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/65541322f05c080ee74392f0bfa2b8a4.webm?t=1768919203" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4270880/extras/65541322f05c080ee74392f0bfa2b8a4.mp4?t=1768919203" type="video/mp4"></video>Download the demo and solve the first case. Wishlist the full game to continue the investigation.

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Obsidian Moon Demo Achievements