Big Walk has 12 core achievement objectives on Steam. Community trophy documentation reports the same 12 objectives on PS5 plus Big Trophy, the Platinum awarded after every other trophy, for 13 PlayStation trophies in total. Most follow progression, but equipment, the highest point, Shiny, and the full post-game ending need deliberate cleanup.
- Steam achievements
- 12
- PS5 trophies
- 13
- PS5 Platinum
- Big Trophy
- Minimum playthroughs
- 1 host world
Big Walk Trophy and Achievement List
| Trophy or achievement | Requirement | Route note |
|---|---|---|
| Big Walk | Cross the drawbridge | Complete the opening area and step onto the lowered bridge |
| Big View | Visit the map | Unlock the Map Room through Red Tower progression and enter it |
| Big Sit | Ride the chairlift | Activate the Green Tower transport and sit on a moving chair |
| Big Ride | Ride the train | Activate the Blue Tower transport and board a moving train |
| Big Tunnel | Enter a big tunnel | Open the tunnel network through Yellow Tower progression and walk inside |
| Big Wall | Go beyond the wall | Complete Black Tower progression, open the wall, and continue beyond it |
| Big Pack | Wear a backpack | Have a teammate equip a backpack on your character |
| Big Help | Wear something on your hip | Have a teammate equip a compatible hip item |
| Big Climb | Reach the highest point | Travel to the island’s highest summit and stand at the top |
| Big Makeover | Get Shiny | Have a teammate apply metallic paint in the hidden tunnel salon |
| Big Goodbye | Finish the game | Complete the normal ending route after the Black Sphere |
| Big Game | Completely finish the game | Return to the same save and finish the post-game completion route |
| Big Trophy | Unlock every other trophy | PS5 Platinum; not part of the 12 Steam achievement objectives |
The PS5 breakdown reported by the cited community guide is one Platinum, ten Gold, and two Silver trophies. Big Pack and Big Help are the two Silver trophies.
Complete the Main Progression Trophies
The efficient foundation is the normal tower route. Lower the Drawbridge, then complete the colored towers in an order that unlocks the Map Room, Chairlift, Train, Tunnels, and route beyond the Wall.
Activating a system may not be enough. Enter the Map Room, sit on a moving chairlift, ride a moving train, and physically enter a large tunnel so each player satisfies the listed action.
Collect the Optional Trophies Before the Ending
Pick up Big Pack and Big Help when the group finds wearable equipment, because another player must place the item on the character who needs the unlock. Visit the highest summit for Big Climb after the Chairlift makes that journey easier.
Once Yellow Tower opens the tunnels, use How to Get Shiny to complete Big Makeover. Shiny is an optional achievement detour and does not need to delay main progression.
Unlock Big Goodbye and Big Game
Big Goodbye belongs to the first ending. Continue beyond the Wall, complete the Black Sphere sequence, and follow the final route until the normal ending registers.
Big Game comes later. Reload the same host world, complete the remaining ordinary and post-game purple challenges reported by community walkthroughs, deliver the final collectibles, and use the resulting white key for the full ending. Use the All Puzzles Guide for that broader route.
Recommended Trophy Order
- Lower the Drawbridge for Big Walk.
- Complete Red, Green, Blue, and Yellow progression; physically use the Map Room, Chairlift, Train, and Tunnels.
- Collect a backpack and hip item, then visit the highest point.
- Use the opened tunnel network to get Shiny before leaving the main island route.
- Complete Black Tower progression, move beyond the Wall, and reach the first ending for Big Goodbye.
- Reload the same save and finish the remaining normal and purple challenges for Big Game.
- On PS5, confirm that Big Trophy awards after the other 12 trophies are complete.
Are Any Trophies Missable?
Community guides report no permanently missable trophy because the host world remains available after the first ending and cleanup can continue in the same save. That conclusion is not an official guarantee, so keep the same host, avoid deleting the world, and verify any missing trigger against the current platform list.
Individual players still need to perform or receive some actions themselves. If only one teammate rides the Chairlift, wears the backpack, reaches the summit, or receives metallic paint, do not assume the entire group earned the corresponding unlock.
How Long Does the Trophy Run Take?
One published two-player run reached the first ending in 8 hours and full completion in 15 hours. See How Long Is Big Walk? for the evidence boundary and scheduling factors behind those results.