Collectible Locations

IGN's Knack Collectibles page includes locations for every secret room and hidden chest in Sony's new PS4 brawler.
Collectibles are hidden in treasure chests scattered throughout secret rooms. While the content of treasure chests is randomized, the location of the chests is consistent.

Video: Knack - Every Collectible Location

Treasure chests are available on full game replays, but are not present in games started through the Level Select menu.
Contents of chests are either random Item Pieces or random Crystal Shards.

Locations

Below are images and text leading to every Knack Collectible.

1-2

In the wall behind the robots throwing boxes off the balcony.

1-2

In the wall to the right of the club-wielding robots.

1-2

In the wall below this upward jump.

2-2

Near end of first mine behind beetle

2-2

Backtrack to door after restoring power

2-3

Just to the left of this slick rock patch.

2-4

In rock wall near Goblins. 

2-4

Higher on the cliff behind two blue Goblins.

3-1

To left of red gate.

3-1

To the right of two Goblin swordsmen.

3-2

At this wall near an icy patch.

3-2

Behind this grenadier in the rock wall.

3-3

Just past the arrow traps behind a wooden door.

3-3

Behind this wooden door on the left.

3-4

To the right of the row of scaffolding.

3-4

North end of the tank arena.

3-4

At the top of the first climbing ramp.

4-1

Behind the barred door on the right side of this hall in Victor's palace. Use the switch to open it.

4-1

Behind the barred door on the right. Switch is located to the left of the screen.

4-2

Against the house wall across the bridge outside.

4-2

To the far left of the house, hidden behind a wall. Don't kill twenty robots before you get here or you'll be warped away and miss this collectible.

4-3

In an HVAC vent.

4-3

After passing a door with a laser on the floor nearby, head around this passage and around through a field of lasers and guards. Instead of heading up the platforms, shrink down to Stealth Knack and slip through a narrow opening near the crates. Hit the switch behind them to open the door, then squeeze through a narrow catwalk nearby, head in, and collect the chest.

4-4

Behind this breakable panel.

4-4

Behind this breakable panel.

5-3

Behind a laser barrier in a wall to the right.

5-3

Through a narrow corridor behind a force field. Only accessible when small.

5-4

Behind a rock wall.

5-4

Through a force panel in this wall.

5-4

Behind this wall.

6-1

In the quarry wall.

6-2

Behind this panel.

6-2

Behind this burnable door.

6-2

Behind this wall in a large open area.

6-3

Between two torches on the right.

6-3

Behind a wall near this doorway.

6-3

Behind a wall between these two torches just past the previous chest area.

6-4

Through a false panel flanked by Sunstones.

6-4

Just beneath the door you drop down from.

7-1

Behind two stacked crates.

7-1

Behind this red door on the ledge.

7-2

Beneath apartment balcony outside tunnel.

8-3

To the right of the top of the elevator.

8-4

Behind this wall.

9-1

Upper walkway enter factory behind panel.

9-1

Behind panel near land mine.

9-2

Behind panel in top of this room.

9-2

Left of this pile near the foreground. 

9-2

Near scrapper. 

9-2

Outside to the left. 

9-3

Behind the green door.

9-3

Hidden behind a wall panel.

9-3

To the left after stepping outside.

10-1

Across broken bridge.

10-1

Breakable wall in cave near grenade trap.

10-2

Behind the rock wall near the red gate.

11-1

Inside wall to left of stairs.

11-1

Behind stone wall. 

11-2

To left of the huge round door.

11-2

Right side of the maze room

11-3

In foreground on left after stepping inside.

12-1

Outside the air ship along the left-hand wall.

12-2

Left hand wall down passage behind this panel.

12-2

Tucked behind this wall panel.

12-3

In this large open room.

12-3

Behind this panel.

13-1

Behind a stone wall in a cliff face.

13-3

During the ascent, behind a stone section marked with green moss.