Step into a summer that never ends in this life-sim adventure, featuring hand-illustrated art inspired by timeless anime classics.

<h2 class="bb_tag" >Step into a summer that never ends.</h2>You wake up in the golden haze of late afternoon. The air is warm, cicadas hum somewhere in the distance, and sunlight spills across your bedroom.And outside your window… there’s a tiny world waiting.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/f77bdc23458c8622350963e4c1af219b.poster.avif?t=1782256159" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/f77bdc23458c8622350963e4c1af219b.webm?t=1782256159" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/f77bdc23458c8622350963e4c1af219b.mp4?t=1782256159" type="video/mp4"></video>You play as 11-year-old Jenny, a bright and energetic resident of the terrarium.But this isn’t just her story.Somewhere, buried deep under the summer days and small-town routines, is another life.<h2 class="bb_tag" >Unravel the mysteries of the terrarium.</h2>Beneath the nostalgic atmosphere of this close-knit town lies a hidden truth. Explore a “perfect” pocket world to reveal its secrets and progress through a non-linear narrative shaped by your choices.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/32b7ac143397b49838a6cf9151855a88.poster.avif?t=1782256159" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/32b7ac143397b49838a6cf9151855a88.webm?t=1782256159" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/32b7ac143397b49838a6cf9151855a88.mp4?t=1782256159" type="video/mp4"></video><h2 class="bb_tag" >Meet dear friends you’ve always needed.</h2>Jenny’s charming neighborhood is inhabited by a charismatic cast of characters, each with their own branching and dynamic storylines:- A reclusive woman slowly becoming something else- A shopkeeper that gives daily album recommendations- A funny postal worker who drinks like a fish, and is a fish- A nosy retiree birdwatcher, who keeps tabs on the other townies- A wandering fortune teller who seems to know too much <video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/8a7ef893b3dd435b905f0ea548a8354a.poster.avif?t=1782256159" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/8a7ef893b3dd435b905f0ea548a8354a.webm?t=1782256159" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/8a7ef893b3dd435b905f0ea548a8354a.mp4?t=1782256159" type="video/mp4"></video><h2 class="bb_tag" >Live your days as dreams. </h2>Days in Vivarium are synced to the player’s real-world calendar, allowing for daily new discoveries while unraveling its mysterious narrative. Completing major story events will progress time, but every night provides endless slice-of-life comfort and time that can be spent:- Cooking new recipes and tending to your garden- Collecting stickers, vinyl records, and classic novels to enjoy- Crafting items and decorating your cozy home- Repairing equipment and preparing for tomorrow’s adventure<h2 class="bb_tag" >Sprout quickly, little tree… but can this small world contain you?</h2><video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/e08cbf0a5a236ee4aec7ce2fe8493e9d.poster.avif?t=1782256159" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/e08cbf0a5a236ee4aec7ce2fe8493e9d.webm?t=1782256159" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/4735760/extras/e08cbf0a5a236ee4aec7ce2fe8493e9d.mp4?t=1782256159" type="video/mp4"></video>

Good Game Database

Vivarium Achievements