Level ID

A level ID is a 2-digit hexadecimal number that corresponds to a level in the game. There exists a pair of files S00000**.NSD/.NSF on the game disc for each level ID.

Some levels are more appropriately identified as game states: for example, level ID 19 in Crash 1 refers to the entire title sequence, main menu, options and password menus, map, and game over screen.

Crash 1

The final version of Crash 1 has .NSD/.NSF files present for 44 level IDs; the beta version has .NSD/.NSF files present for 40. Each level in the beta has the same level ID in the final. All together, this makes for a total of 47 distinct level IDs.

ID	Level name
01	Test area (beta)
02	??? Unused in beta and final; has an older, unrecognized format
03	Cortex Power
04	Cavern level (beta)
05	Generator Room
06	Heavy Machinery
07	Toxic Waste
08	Pinstripe (Boss 4)
09	N. Sanity Beach
0A	Papu Papu (Boss 1)
0B	Cliff level (beta)
0C	Jungle Rollers
0D	Waterfall level (beta)
0E	Boulders
0F	Upstream
10	??? Unused in beta and final; has an older, unrecognized format
11	Hog Wild
12	The Great Gate
13	Boulder Dash
14	Road To Nowhere
15	Rolling Stones
16	The High Road
17	Ripper Roo (Boss 2)
18	Up The Creek
19	Main (title sequence, main menu, map)
1A	Native Fortress
1B	Nitrus Brio (Boss 5)
1C	Temple Ruins
1D	Jaws of Darkness
1E	Whole Hog
1F	Dr. Neo Cortex (Boss 6)
20	The Lost City
21	Koala Kong (Boss 3)
22	Stormy Ascent (Inaccessible Level)
23	Sunset Vista
24	Bonus Round (Tawna) (different in beta)
25	Bonus Round (Nitrus Brio; unfinished) (different in beta)
26	Bonus Round (unknown; unfinished) (different in beta)
27	n/a
28	Lights Out
29	The Lab
2A	Fumbling In The Dark
2B	n/a
2C	The Great Hall (only present in the final version)
2D	Level Completion Screen (only present in the final version)
2E	Slippery Climb
2F	n/a
30	n/a
31	n/a
32	n/a
33	Bonus Round (Tawna) (only present in the final version)
34	Bonus Round (Dr. Neo Cortex; unfinished) (only present in the final version)
35	n/a
36	n/a
37	Castle Machinery (only present in the final version)
38	Intro (only present in the final version)
39	Ending (only present in the final version)

Crash 2

The final version of Crash 2 has .NSD/.NSF files present for 38 level IDs (42 in PAL version).

ID	Level name
01	N/A
02	English Warp Room
03	Tiny Tiger
04	N/A
05	N/A
06	Ripper Roo
07	Dr. Neo Cortex
08	Komodo Bros.
09	N. Gin
0A	Sewer or Later
0B	N/A; Test jungle level (jungle1)
0C	Night Fight
0D	Hangin' Out
0E	Snow Go
0F	Ruination
10	Piston it Away
11	Snow Biz
12	Rock It
13	Cold Hard Crash
14	N/A
15	Diggin' It
16	Road to Ruin
17	Un-Bearable
18	Crash Dash
19	Hang Eight
1A	Pack Attack
1B	Crash Crush
1C	Intro
1D	Bear It
1E	Turtle Woods
1F	The Pits
20	Air Crash
21	Plant Food
22	Bear Down
23	The Eel Deal
24	Bee-Having
25	Totally Bear
26	Spaced Out
27	Totally Fly
28	100% Ending
29	Normal Ending
2A	N/A
2B	N/A
2C	N/A
2D	Unknown language Warp Room (PAL only)
2E	Unknown language Warp Room (PAL only)
2F	Unknown language Warp Room (PAL only)
30	Unknown language Warp Room (PAL only)
31	N/A
32	N/A
33	N/A
34	N/A
35	N/A
36	N/A
37	N/A
38	N/A
39	N/A
3A	N/A
3B	Game Over Screen
3C	Title Screen