1WEEK takes the familiar survival-crafting formula underground and builds its identity around a world where simply finding somewhere safe to breathe has become part of the struggle. The premise places humanity in an increasingly hostile environment, leaving the player with limited initial resources and the responsibility of creating a sustainable refuge before those supplies disappear. Developed and published by Pedro Acuña, it is an independent survival experience that combines exploration, construction, resource gathering, farming, crafting, and combat within a relatively focused sandbox.
The underground environment is one of the more distinctive elements of the game. Rather than treating caves as temporary resource locations, 1WEEK makes them central to survival. Players must explore different areas, gather materials, discover useful resources, and gradually establish locations capable of supporting continued existence. Oxygen is especially important, adding another consideration beyond the usual health and hunger mechanics. Genetically modified plants contribute to this system, making vegetation relevant not only as a source of resources but also as part of the player's attempt to create a sustainable environment.
Base building provides the foundation for long-term progression. What begins as a simple shelter can gradually become a much more organized underground home containing workstations, storage areas, farming facilities, and other practical structures. Gathering materials therefore feels connected to a larger purpose. Mining another deposit or processing another collection of resources is not simply about increasing inventory numbers; those materials can contribute directly to better tools, equipment, defenses, crafting facilities, and improvements to the player's living space.
Crafting expands this progression by requiring players to convert what they discover into practical survival equipment. Raw materials can be gathered, extracted, processed, and refined through different workstations. Tools make exploration and harvesting more efficient, while weapons become necessary when entering areas inhabited by dangerous creatures. This creates a satisfying cycle in which exploration provides materials, materials enable crafting, crafted equipment allows deeper exploration, and those expeditions provide increasingly valuable resources for further development.
Food production introduces another layer of self-sufficiency. Farming gives players a renewable alternative to depending entirely on scavenged supplies, while cooking allows ingredients to be transformed into useful meals. The combination of agriculture, hunger management, oxygen concerns, and other character conditions encourages preparation rather than reckless exploration. The strongest moments come when these mechanics begin working together and the shelter changes from an emergency hiding place into a functioning survival system.
Exploration carries genuine risk because the underground world is not empty. Zombies and other hostile creatures can appear throughout the environment, forcing players to prepare weapons before venturing too far from safety. The setting also presents the darker consequences of prolonged hunger and isolation, helping reinforce the sense that the disaster has affected both the environment and its inhabitants. Combat is consequently another component of resource management because fighting consumes time and potentially valuable supplies that might otherwise have been used for construction or exploration.
Procedural generation gives the game additional unpredictability by changing maps and resource placement. This prevents every expedition from following exactly the same route and encourages players to adapt their plans according to what they discover. It also supports replayability because resource locations cannot always be memorized in the same way they could in a completely fixed environment. The tradeoff is that procedurally arranged locations may lack some of the deliberate environmental storytelling associated with handcrafted maps, but the system fits a survival game built around uncertainty and scavenging.
The 2D presentation keeps the experience visually straightforward while allowing the survival systems to remain the primary attraction. Players should also know that some 2D artwork was created from developer-provided source images and enhanced with generative AI before being reviewed and manually incorporated into the game. Whether that matters will depend on individual preferences, but it is part of the game's disclosed production approach rather than something hidden from prospective players.
In terms of Steam Deck compatibility, 1WEEK does not currently have an official Valve Steam Deck compatibility rating displayed on its Steam store information. It should therefore be considered unverified rather than confidently described as Verified or Playable. The game is designed for Windows, so Steam Deck owners may potentially be able to run it through Proton, but performance, controls, interface readability, and overall stability should not be assumed to meet Valve's certification standards until an official compatibility result is available.
Ultimately, 1WEEK succeeds most clearly as a compact survival sandbox built around interconnected systems rather than sheer production scale. Mining feeds crafting, crafting supports exploration, farming improves sustainability, construction creates security, and oxygen management gives underground expansion additional significance. Some players may want deeper combat or a larger handcrafted world, but those who enjoy slowly transforming a desperate starting position into an efficient and increasingly self-sufficient base should find plenty to appreciate. Its underground premise and emphasis on sustainable survival help distinguish it from more conventional crafting games, even if its independent scope remains noticeable.
Rating: 8/10
