For players stepping into the whimsical, highly anticipated cooperative adventure Big Walk—developed by House House, the acclaimed creative minds behind Untitled Goose Game—the opening area serves as both an inviting sandbox and a subtle psychological barrier. Progressing beyond this initial alpine-inspired tutorial zone requires more than mere curiosity; it demands genuine collaboration, non-verbal communication, and synchronized problem-solving.
At the center of this early-game bottleneck stands the iconic red drawbridge. Serving as the primary physical roadblock separating the starting sanctuary from the wider, uncharted world beyond, the bridge cannot be operated by traditional means. Lowering it requires a multi-step orchestration: players must scour the surrounding environment to solve four distinct, cooperative environmental puzzles, secure four "red gourd" reward objects, deposit them into a specialized mechanism near the beach, carve a multi-notched key across a trail of dynamic pillars, and finally unlock the mechanism guarding the span.
This guide provides an exhaustive, authoritative walkthrough for overcoming these opening hurdles. Designed with analytical precision, it breaks down the mechanics of all four regional trials, details the precise sequence required to forge the bridge key, and highlights why House House’s deliberate design choices—specifically the exclusion of couch co-op in favor of networked play—fundamentally shape the cooperative experience.
Detailed Chronology: Step-by-Step Walkthrough of the Four Puzzles
To earn the four red gourds necessary to progress, your co-op party must venture out from the cliff-edge corridor directly ahead of the tutorial room’s descending stairs. Each puzzle tests a different facet of multiplayer interaction, demanding distinct approaches to coordination.
1. The Blue House / Symbols Puzzle Solution
Positioned within a peculiar structural enclosure split into two distinct compartments, the blue house puzzle tests memory, observation, and verbal or textual relay.
The Setup: The left side of the blue house features an internal display terminal that, when activated via an internal button, randomizes a sequence of five distinct symbols. Simultaneously, triggering this mechanism seals the exterior door, rendering the code completely invisible to any players stationed outside.
Execution:
One player must venture inside the secure chamber, press the primary button to randomize the code, and memorize or jot down the sequence of five symbols.
Because the door remains shut, this player must communicate the symbols and their precise order to their teammates waiting outside using voice chat or standard in-game signaling.
The outside team members must locate the corresponding symbol tiles scattered around their workspace, mount them onto the exterior wall in the exact order specified, and press the adjacent validation button. Upon success, the compartment unlocks, yielding the first of your four required red gourds.
2. The Green Pillars / Switches Puzzle Solution
Located near a cluster of organic vertical structures, this challenge relies entirely on simultaneous physical input and timing across a wide geographical span.
The Setup: A series of green pillars feature individual switches corresponding directly to the active player count in your lobby (supporting a maximum of four participants). All switches must be depressed at the exact same microsecond to trip the mechanism.
Execution:
Because the pillars are positioned too far apart for standard proximity voice chat to remain instantaneous, players must establish a strict visual or audio countdown protocol before moving to their respective posts.
Agree upon a universal physical cue—such as a player dropping a raised arm, a designated visual emote, or an agreed-upon countdown count via external party chat.
Once every participant is positioned at their designated pillar, execute the cue to ensure all switches are hit simultaneously. A successful simultaneous input will trigger the release of the second red gourd.
3. The Orange Platform / Telescope Puzzle Solution
This trial introduces an asymmetrical gameplay loop, contrasting static operational control with mobile retrieval duties.
The Setup: An elevated orange platform houses a fixed telescope permanently trained on a locked security box positioned on the opposing side of a ravine or clearing. This box holds the third red gourd.
Execution:
A designated player must remain stationed at the orange platform’s control console, holding down the operational button. Doing so unlocks the distant box and illuminates it with a distinct red tracking light.
While the button is continuously depressed, a second player must sprint or navigate across the terrain to the opposite side of the area, reaching the illuminated box before the timer resets or the button is released.
Upon arrival, the mobile player collects the exposed red gourd, completing the third objective of the sequence.
4. The Yellow Girders / Crane Puzzle Solution
Evoking a construction-site aesthetic, the yellow girder puzzle is perhaps the most physically dynamic challenge in the opening region, requiring acrobatic stack-formation.
The Setup: A crane-like yellow framework suspends a release button on the underside of its horizontal beam. The height of this beam dynamically scales based on the lobby’s active player count (capping at four players).
Execution:
All participating players must gather beneath the suspended beam and form a human tower by interacting with teammates to mount each other’s shoulders.
Once the vertical stack is fully formed, the player positioned at the very top of the hierarchy must time a jump precisely as the stack itself bounces or stretches upward.
Striking the underside button successfully unlocks the final red gourd. Notably, if the bottom player jumps and misses the window, the tower structure remains intact rather than collapsing entirely, allowing for immediate retry attempts without starting the physical stacking process over from scratch.
Supporting Context & Metrics: The Philosophy Behind Big Walk‘s Design
The inclusion of these specific, tightly coordinated puzzles sheds light on House House’s overarching design philosophy for Big Walk. Unlike their previous breakout hit, Untitled Goose Game, which easily accommodated casual, same-couch multiplayer sessions, Big Walk intentionally excludes traditional couch co-op functionality.
Why Couch Co-Op Was Omitted
Industry analysts and early preview participants have noted that the puzzles guarding the red bridge fundamentally rely on spatial separation, information asymmetry, and restricted lines of sight.
Information Isolation: In the Blue House puzzle, one player is deliberately blinded and isolated behind a closed door, forcing reliance on external communication lines.
Spatial Dispersal: The Green Pillars demand physical separation beyond the threshold of local audio cues, while the Orange Platform splits the party across distinct topographical zones.
If played via local couch co-op on a single screen, these design layers would collapse. Players sitting side-by-side could effortlessly peek at each other’s screens, eliminating the communication hurdles, blind-spot management, and trust exercises that House House has baked into the core gameplay loop. By requiring online matchmaking and crossplay coordination, the developers preserve the intended friction—turning simple navigation tasks into memorable moments of social negotiation.
Forging the Key and Lowering the Red Bridge
With all four red gourds securely in hand, your party must transition from puzzle-solving to mechanical processing.
1. Depositing the Gourds
Navigate to the multi-button platform situated near the beachfront. This station features four distinct holders, each guarded by a pressure switch.
To deposit the items, one player must hold down a button to temporarily disable the safety lock while a teammate slots a red gourd into the corresponding receptacle.
Repeat this process for all four gourds. Once the final gourd is secured, the master bridge key ejects from the central core of the platform.
2. Carving the Key
Securing the raw key is only half the battle; it must now be shaped to fit the bridge’s specific lock mechanism:
Pillar Progression: Immediately to the right of the button platform, look just outside the perimeter to find the first carved pillar featuring an active keyhole.
Notching: Insert the raw key into the pillar. The mechanism will carve the first notch into the metal.
The Trail: Once the notch is cut, an ethereal arrow materializes on top of the pillar, pointing the way toward the next designated keyhole station in the zone.
Follow this breadcrumb trail of pillars, inserting the key sequentially until all required notches have been fully cut into the blank.
3. Lowering the Span
With a fully forged, multi-notched key in your inventory, carry it up the red pedestrian walkway winding along the cliffside. Locate the primary control recess adjacent to the red bridge itself. Insert the completed key to trigger the mechanical winches, lowering the heavy drawbridge across the chasm.
Crucial Achievement Note: Completionists take heed—the coveted ‘Big Walk’ trophy or achievement will not unlock the moment the bridge touches the ground. The game requires the entire active party to physically cross the drawbridge and step foot into the newly unlocked territory before the milestone officially registers to your profile.
Future Outlook
As Big Walk prepares for its broader commercial launch across contemporary platforms, its opening hours serve as a clear statement of intent from House House. Rather than easing players into a passive, linear experience, the game establishes a rigorous cooperative standard from minute one.
The red bridge sequence acts as a vital skill check, filtering out uncoordinated teams while rewarding groups that master communication, role division, and spatial awareness. For a title centered entirely around exploration and shared journeys, this opening gauntlet ensures that when players finally cross into the wider world, they do so not merely as individual avatars, but as a unified, battle-tested expeditionary force.
