Crash Bandicoot N. Sane Trilogy

Note: I created these guides after completing the PS4 version in 2017. Below is a guide to all levels, including the bonus level 'Stormy Ascent'.

For this achievement, you must earn all Gems across all levels of the game (not including the DLC levels). This means that you must collect 20 clear gems by collecting all boxes in every level and 6 special gems which are earned by getting all boxes and not dying in that level. You can die in a bonus level however without it failing you.

N'Sanity Beach
Boxes: 49

Jungle Rollers
Boxes: 43
Requirement: Green Gem from 'Lost City'

The Great Gate
Boxes: 38
Requirement: Yellow Gem from 'The Lab'

Boulders
Boxes: 16

Upstream
Boxes: 36
Requirement: Orange Gem from 'Generator Room'

Hog Wild
Boxes: 24
Pattern: Right, Left, Right, Right, Left, Right, Right.


Native Fortress
Boxes: 48
Requirement: Red Gem from 'Slippery Climb'

Up The Creek
Boxes: 45

The Lost City
Boxes: 82
Requirement: Collect all boxes without Dying to unlock the Green Gem.

Temple Ruins
Boxes: 67

Road to Nowhere
Boxes: 42
Requirement: Red Gem from 'Slippery Climb'

Whole Hog
Boxes: 24
Requirement: Get the Key from 'Sunset Vista'

Boulder Dark
Boxes: 35
Requirement: Purple Gem from 'Lights Out'

Sunset Vista
Boxes: 90
Requirement: Collect all Dr. Cortex tokens to earn the Key in the Bonus Area.

Heavy Machinery
Boxes: 86

Cortex Power
Boxes: 42
Requirement: Blue Gem from 'Toxic Waste'

Generator Room
Boxes: 52
Requirement: Collect all Boxes without Dying to unlock the Orange Gem.

Toxic Waste
Boxes: 39
Requirement: Collect all Boxes without Dying to unlock the Blue Gem.

The High Road
Boxes: 45

Slippery Climb
Boxes: 51
Requirement: Collect all boxes without Dying to unlock the Red Gem.

Lights Out
Boxes: 15
Requirement: Collect all boxes without Dying to unlock the Purple Gem.

Fumbling In The Dark
Boxes: 18
Requirement: Collect the Key from 'Jaws of Darkness'.

Jaws of Darkness
Boxes: 112
Requirement: Collect all Dr. Cortex tokens to unlock the bonus area for the Key.

Castle Machinery
Boxes: 27
Requirement: Having the Green Gem will allow you to get 27 Lives.

The Lab
Boxes: 36
Requirement: Collect all boxes without Dying to unlock the Yellow Gem.

Stormy Ascent DLC Level
Boxes: 56
Requirement: Not needed for Achievement.