Donut County

In a phone conversation, select the duck icon and send it 100 times. The opening at Mira's House works. Normal text replies do not count. After the ending, level select lets you return if needed.

Potter's Rock. Swallow the kiln, then hold the heated hole beneath Pup's balloon until it rises. This is automatic story progression.

Joshua Tree. Swallow the campfire once the hole is large enough, then catch the coal dropped by the crow at the grill. Move the burning hole beneath Pepper's trailer to ignite it.

Do this while the trailer is still too large to swallow. If you consume it first, replay Joshua Tree and burn it before growing further.

Gecko Park. Leave the radio beside Coco's house until everything else has been swallowed. Work around it while clearing the sides of the area and the house.

Save the radio's crate for last. Ease the edge of the hole beneath one side of the crate so it tips, letting the radio slide onto solid ground beside the hole. Stop moving as soon as the crate falls in. Keep the hole away from the radio while checking for leftover grass, stones or other objects.

Wait for the trophy with the radio still on the ground. You can then swallow it to finish. If the radio falls in too early, replay Gecko Park.

Chicken Barn, at the shop screen. Buy Energy Drinks before buying Catapult. You have enough currency for both. Then buy Catapult to continue the level. If you already left the shop without the drinks, replay Chicken Barn after finishing the game.

Chicken Barn, after buying Catapult. Use the chicken to progress to the egg-producing part of the barn. Catch an egg, move beneath the switch on the open barn door and catapult the egg into it.

Once eggs are coming out rapidly, park the hole away from their landing spot. Let 36 eggs smash on the ground. Catching them makes the hole grow but does not count as breaking them. Wait for the trophy before swallowing the remaining objects.

Cat Soup, inside the restaurant. Clear the three cans, pull the cord on the right and collect soup from the pot on the left. Then add two separate portions of salt and three separate portions of pepper.

Move out from under a shaker between portions. Holding the hole under a continuous stream is only one addition. Keep moving to avoid the cockroaches, and stay away from the large bird until all five portions are in. If a cockroach gets in, restart Cat Soup and try again.

Feed the finished soup to the bird. Its tear confirms the special recipe. If you feed an ordinary recipe and the level moves on, replay Cat Soup.

External video: soup recipe (UntilTammaro, 27:15).

Donut Shop. Grow the hole by swallowing smaller objects, then consume the shop and its remaining pieces. This is automatic story progression.

Raccoon Lagoon. Collect water and catapult it into the Ferris wheel's buckets. Repeat to turn the wheel and progress through the park, then swallow the remaining structures. This unlocks through the story.

Aftermath, during the playable credits. Fly the quadcopter to the giant donut sign above the shop. Adjust your height until you line up with the opening, then fly all the way through its centre.

Stay in this area for Escape too. If you have already finished the credits, replay Aftermath from level select.

After finishing the story, open Trashopedia from the menu. Move through the entries in each location until you reach the final key entry. I recommend viewing the whole list if this has not unlocked, rather than assuming that completing the levels is enough.

There is no separate collectible hunt to plan around this. In Gecko Park, you can collect the radio after Music Lover unlocks.

Earn the other 20 trophies. There are no additional trophy groups in this list. If the story is finished but the platinum is missing, check the level-specific challenges, the two Aftermath trophies and the Trashopedia.