SOMNIUS is a co-op extraction game that blends action, adventure, and multiplayer chaos in a collapsing dream world. Up to six players work together to enter a stranger's fading nightmare, locate the Dreamer trapped inside, and extract them through a portal before the entire environment disintegrates. The game emphasizes creative problem-solving with a single versatile tool rather than traditional weapons or inventory systems.
Gameplay
The core loop revolves around the vacuum gun, a device that serves as weapon, storage, movement aid, and utility tool all at once. Players suck up loose objects scattered throughout the dream environment and decide on the spot whether to launch them as projectiles against hostile creatures or deposit them into the central portal to extend the time limit. Breaking seals scattered across the space releases the Dreamer, after which the team must physically drag, carry, or propel the figure toward the exit point. The gun can also target teammates for quick repositioning or improvised tactics, turning cooperation into a mix of teamwork and occasional friendly interference.
Time pressure defines every session. As the clock runs down, the dream begins erasing itself section by section, forcing players to prioritize objectives and manage resources carefully. Feeding enough material into the portal pushes back the collapse, buying extra moments to complete the rescue. This system rewards quick thinking and efficient use of the environment, since nearly any item can become either a defensive projectile or a life-extending fuel source.
Game Modes
The primary experience centers on cooperative extraction runs where teams coordinate to navigate the dream, manage the vacuum gun's dual purposes, and secure the Dreamer before total erasure. Sessions scale with player count, allowing groups of varying sizes to tackle the same core challenge while adapting tactics to the number of participants. The design encourages repeated attempts as players refine their approach to object management and timing under the collapsing environment's constraints.
No separate competitive or solo variants appear in the current build. All activity stays focused on the shared goal of survival and extraction within the dream setting, with the vacuum gun's flexibility providing the main source of variety across runs.
Key Mechanics and Tools
The vacuum gun stands out as the unifying element that ties combat, progression, and problem-solving together. Its ability to interact with both enemies and the environment keeps gameplay fluid, while the option to affect other players adds a layer of unpredictable cooperation. Environmental objects serve dual roles without requiring separate tools, streamlining the experience around one core interaction.
Progression through each dream involves locating and breaking seals to free the central figure, then coordinating movement toward the portal. The erasure mechanic adds urgency that changes with every second, pushing teams to balance offensive actions against the need to sustain the dream's stability.
Is It Worth Playing?
SOMNIUS targets players who enjoy chaotic co-op extraction titles where creativity with limited tools drives the action. The emphasis on a single versatile device and the constant time pressure create sessions that reward coordination and quick adaptation rather than individual skill alone. As an Early Access title launching in September 2026, it offers an opportunity to experience the core loop in its initial form and potentially influence future refinements through play.
Those drawn to multiplayer survival challenges with inventive mechanics will find the dream-based setting and vacuum gun gameplay distinctive. Groups that appreciate flexible roles and environmental interaction over rigid class systems or extensive loadouts stand to get the most from the experience. The absence of additional modes keeps the focus tight on the central extraction fantasy.
