- Release Year: 2017
- Platforms: Macintosh, Windows
- Publisher: Mugle Studio
- Developer: Mugle Studio
- Genre: Action, Role-playing (RPG)
- Perspective: 1st-person
- Game Mode: Single-player
- Gameplay: Open World, Sandbox

Description
365 Days is a first-person action role-playing game developed by Mugle Studio, featuring a sandbox/open world survival narrative where players must navigate a dynamic environment using direct controls. Set in an unspecified but immersive world, the game emphasizes exploration and resource management as players progress through challenges over an extended period.
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365 Days Guides & Walkthroughs
365 Days: Review
Introduction
In the crowded landscape of survival games, 365 Days emerges not as a revolutionary masterpiece, but as a fascinating, flawed experiment in wilderness simulation. Released in Early Access by Mugle Studio in February 2017, this title promised a unique premise: a world where nature isn’t an enemy to obliterate, but a complex ecosystem to navigate. Wild animals defend territory but never initiate aggression; they learn and adapt to player behavior. The core question—Will you live in harmony with nature or conquer it?—sets 365 Days apart from its zombie-infested, mutant-ridden peers. Yet, this ambitious vision collided with the harsh realities of Early Access development, resulting in a product that feels both pioneering and profoundly incomplete. This review dissects 365 Days not as a finished game, but as a cultural artifact—a snapshot of indie ambition in the survival genre’s golden age, where potential often outweighed execution.
Development History & Context
Mugle Studio, a small Russian developer with a portfolio of niche titles like Star Fighters and PilotXross, entered the survival genre in 2017 with a bold concept. Constrained by Unity’s engine capabilities and a shoestring budget, the team aimed to create a “realistic” wilderness survival experience. Their inspiration stemmed from a desire to subvert survival tropes: no post-apocalyptic hordes, no supernatural threats—just untamed nature. The 2017 gaming landscape was dominated by titans like ARK: Survival Evolved and The Long Dark, making 365 Days an underdog proposition. Its Early Access launch on Steam (February 4, 2017) was pragmatic; the team admitted the game was “actively developing” and encouraged players to “wait for a game release” while “big updates” were prepared. This transparency, however, underscored a critical flaw: 365 Days felt more like a tech demo than a cohesive experience. The era’s Early Access boom—where players funded unfinished projects in exchange for influence—created both opportunity and pressure. Mugle’s vision struggled against technical limitations, and the game’s sparse content (crafting, basic hunting, and building) reflected the challenges of scaling a small team’s ambitions.
Narrative & Thematic Deep Dive
365 Days rejects traditional narrative structures entirely. There are no named characters, no overarching plot, and no exposition. Instead, the story emerges from player-driven choices: Do you hunt deer to starvation, or leave them in peace? Do you build a sprawling fortress or a minimalist hut? This emergent storytelling is the game’s greatest strength and weakness. Thematically, it explores humanity’s relationship with nature through binary choices: harmony or domination. Animals react to player aggression—retreating if hunted too frequently, retaliating if cornered. This creates a subtle morality play where survival forces ethical compromise. Yet, without a framework (e.g., logs, NPCs, or environmental storytelling), the narrative feels hollow. The island’s lore is absent; there’s no explanation for why the player is stranded or how nature evolved this cooperative-aggression duality. The lack of context reduces the theme to a philosophical exercise, divorced from emotional investment. It’s a sandbox of ideas, not a story, leaving players to project meaning onto a world that offers none.
Gameplay Mechanics & Systems
365 Days’ gameplay loop is deceptively simple: gather resources, craft tools, build shelters, and survive. Its innovation lies in the animal AI, which tracks player behavior. Deer avoid areas of frequent hunting; bears charge if provoked. This creates dynamic tension, though the system’s limitations are stark. Crafting is rudimentary (e.g., spears, huts), with recipes revealed through trial-and-error. Combat is minimal—melee strikes against animals—but the stamina system adds weight to each swing. Progression is absent: no skill trees, levels, or gear upgrades. Instead, advancement comes from mastering the environment, like using elevation to escape predators.
The game’s systems interlock unpredictably. For instance, crafting a scarecrow near crops might deter rabbits but agitate nearby predators. However, technical flaws undermine this depth. The inventory is cluttered, and building mechanics are finicky. Key features like “animals studying your habits” feel inconsistent—sometimes reactive, other times scripted. The multiplayer mode (promoted pre-launch) never materialized, leaving the experience solitary. Ultimately, the gameplay feels like a skeleton: functional but devoid of flesh. It’s a testament to emergent design’s potential, yet its underdeveloped loops make survival a chore rather than a triumph.
World-Building, Art & Sound
The island of 365 Days is a character in its own right—a patchwork of forests, beaches, and rock formations. Its art direction prioritizes realism over style, with Unity’s rendering capturing sunlight through trees and rustling grass. Textures are basic, but the environments evoke a lived-in wilderness. Animal designs are varied (deer, alligators, scorpions), though animations are stiff. The world-building is environmental: abandoned campsites, half-built structures, and scattered tools hint at unseen inhabitants. Yet, this storytelling is purely visual; no lore deepens the setting.
Sound design is the game’s weakest aspect. Animal calls loop gratingly, and ambient sounds (wind, water) lack dynamism. The absence of a musical score leaves the world feeling sterile. Voice acting is nonexistent, robbing interactions of emotional weight. Even the satisfying thud of a crafted spear hitting prey is muted by audio bugs. Despite these flaws, the world’s silence amplifies its isolation—crunching snow underfoot, the snap of a twig—moments of immersive tension that 365 Days occasionally nails.
Reception & Legacy
365 Days launched to muted reception. Steam reviews (as of 2017) criticized its “Early Access” state, with players noting “bugs,” “lack of content,” and “poor sound design.” One reviewer lamented, “The game starts on a good throw but much too clunky.” It peaked at #7385 on RPG charts, overshadowed by giants like Hollow Knight and Prey. Commercially, it was a footnote—no major sales, no major updates after 2019.
Yet, its legacy endures in niche circles. The “non-aggressive nature” premise influenced indie survival games like The Glade. Retrospectively, it’s seen as a bold, if flawed, prototype for emergent gameplay. Its failure underscores the risks of Early Access: great ideas can’t compensate for incomplete execution. Mugle Studio dissolved shortly after, leaving 365 Days a cautionary tale. For historians, it represents a moment when survival games grappled with meaning beyond mere survival—a theme later explored masterfully in Subnautica and Valheim. Though forgotten, 365 Days remains a fascinating artifact of genre experimentation.
Conclusion
365 Days is a game of shattered potential. Its core idea—nature as a reactive, not hostile, force—is brilliant, but it’s buried under technical shortcomings and anemic content. The emergent narrative offers fleeting moments of brilliance, yet the lack of structure and polish relegates it to obscurity. As a historical artifact, it’s invaluable: a snapshot of 2017’s indie survival boom, where ambition often outpaced resources. For players seeking a polished survival experience, it’s a hard pass. But for historians and designers, 365 Days is a vital case study in the risks of Early Access and the beauty of unfulfilled dreams. In the end, it’s less a game and more a question: What if? And in the volatile world of indie development, that question remains as haunting as its wilderness.