A narrative experience of psychological horror and metaphysical mystery. Reality bends, time stutters, and something unseen follows your every breath.

“You think you’re certain you’re awake… but perhaps you’re still dreaming.”Alteration is a narrative-driven first-person experience that blends psychological horror, science fiction, and philosophical mystery. At its core, it is an escape room, though it rarely feels like one.At the beginning, you are faced with a choice:Truth or Liberty.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/ac720c61c0adfd342c72cd86457b442f.poster.avif?t=1777960395" width=1060 height=596 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/ac720c61c0adfd342c72cd86457b442f.webm?t=1777960395" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/ac720c61c0adfd342c72cd86457b442f.mp4?t=1777960395" type="video/mp4"></video>From that moment on, your path begins to diverge.A dark and haunting figure appears. It follows you, or perhaps leads you, through a series of surreal and increasingly hostile scenarios. It speaks in unfamiliar languages and takes on forms that feel both external and deeply personal.Each scenario is a test.Each one requires you to observe, interpret, and solve.You will decipher symbols, languages, and environmental clues in order to progress. At times, you will be given abilities that allow you to manipulate your surroundings in ways that defy logic. Using them correctly is the only way forward.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/997ab57ee0aa380f0271ceba80914d4b.poster.avif?t=1777960395" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/997ab57ee0aa380f0271ceba80914d4b.webm?t=1777960395" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/997ab57ee0aa380f0271ceba80914d4b.mp4?t=1777960395" type="video/mp4"></video><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/df3f61cff48b18a5e2b7520a3bd06651.poster.avif?t=1777960395" width=1098 height=618 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/df3f61cff48b18a5e2b7520a3bd06651.webm?t=1777960395" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/df3f61cff48b18a5e2b7520a3bd06651.mp4?t=1777960395" type="video/mp4"></video>Your choices determine where you go and what you encounter.Different paths lead to different places. Collapsed worlds. Ancient structures. Impossible environments. Each one reveals fragments of something larger.Something hidden.Something watching.If you manage to make it through… you might discover something.Perhaps something terrifying.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/058d94cf580819af48807a57781b666c.poster.avif?t=1777960395" width=1156 height=650 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/058d94cf580819af48807a57781b666c.webm?t=1777960395" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4165950/extras/058d94cf580819af48807a57781b666c.mp4?t=1777960395" type="video/mp4"></video>

Good Game Database

Alteration Achievements