Big Walk Field Guide Co-op routes, puzzles, crossplay and platforms

Completion goals · Sources checked August 26, 2026

Big Walk Steam Achievement Guide

Steam publicly lists 12 achievement names and conditions for ten. Gear, high-point and shiny objectives need deliberate cleanup; the two hidden conditions require community route evidence.

Official · CommunityBig Walk 1.5.1Direct answer

Direct answer

Follow the main unlocks, then clean up four side objectives and full completion

The verified Steam list is Big Walk, Big View, Big Pack, Big Sit, Big Ride, Big Help, Big Climb, Big Tunnel, Big Wall, Big Goodbye, Big Makeover and Big Game. Steam publishes conditions for ten; Big Goodbye and Big Game are listed without conditions, so their route guidance is explicitly community-sourced.

Before you start

  • Use the platform account that should receive the unlock.
  • Keep the same host world for route and ending milestones.
  • For wearable or paint goals, repeat the action for each player who needs it.

Step-by-step

  1. 1

    Main travel milestones

    Cross the drawbridge, visit the map, enter a big tunnel, ride the train and ride the chairlift.

  2. 2

    Wearable milestones

    Have a teammate attach a backpack and a hip item to the player seeking Big Pack and Big Help.

  3. 3

    Exploration milestones

    Reach the highest point for Big Climb and use the tunnel salon’s metallic paint for Big Makeover.

  4. 4

    Story milestones

    Go beyond the wall for Big Wall, then use the community-documented credits route associated with Big Goodbye.

  5. 5

    Hidden completion milestone

    Community reports associate Big Game with clearing remaining base and post-game puzzle work before the final completion route.

Still stuck?

  • If a wearable objective does not unlock, make sure the item is attached rather than merely held.
  • If Big Makeover stays locked, use metallic tunnel paint and have another player apply it.
  • If Big Game is missing after credits, audit skipped and post-game puzzles before replaying the finale.

Spoiler and verification boundary

What is verified on this page

The last route steps reveal broad ending milestones but omit the final scene.

All achievement names and ten public descriptions are verified directly on Steam. Big Goodbye and Big Game route conditions are community-sourced. This page does not claim PS5 list equivalence or publish Platinum details without a first-party trophy source.

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