red = level files, yellow = message files, green = character files, blue = start files, grey = level 0 files, white = no special files, * = not used in Oni

Type	Code	Description	Notes
3CLA*	ALC3	RGB Color Array
ABNA	ANBA	BSP Tree Node Array
AGDB	BDGA	Gunk Quad Debug Array
AGQC	CQGA	Gunk Quad Collision Array
AGQG	GQGA	Gunk Quad General Array
AGQM*	MQGA	Gunk Quad Material
AGQR	RQGA	Gunk Quad Render Array
AISA	ASIA	AI Character Setup Array
AITR	RTIA	AI Script Trigger Array
AIWA*	AWIA	AI Imported Waypoint Array
AKAA	AAKA	Adjacency Array
AKBA	ABKA	Side Array
AKBP	PBKA	BSP Node Array
AKDA	ADKA	Door Frame Array
AKEV	VEKA	Akira Environment
AKOT	TOKA	Oct Tree
AKVA	AVKA	BNV Node Array
BINA	ANIB	Binary Data	MAC users have SEP files
CBPI	IPBC	Character Body Part Impacts	useless (?)
CBPM	MPBC	Character Body Part Material	useless (?)
CONS	SNOC	Console
CRSA	ASRC	Corpse Array
DOOR	ROOD	Door
DPge	egPD	Diary Page
EDIA*	AIDE	Edge Index Array
ENVP	PVNE	Env Particle Array
FILM	MLIF	Film
FXLR*	RLXF	FX Laser Effect
GMAN*	NAMG	Geometry Animation
HPge	egPH	Help Page
IDXA	AXDI	Index Array
IGHH	HHGI	IGUI HUD Help
IGPA	APGI	IGUI Page Array
IGPG	GPGI	IGUI Page
IGSA	ASGI	IGUI String Array
IGSt	tSGI	IGUI String
Impt	tpmI	Impact Tree	zero byte file, useless (?)
IPge	egPI	Item Page	not in all levels
KeyI	IyeK	Key Icons
M3GA	AG3M	Geometry Array
M3GM	MG3M	Geometry
M3TA*	AT3M	Triangle Array
Mtrl	lrtM	Material	zero byte file, useless (?)
NMSA*	ASMN	Network Spawn Point Array
OBAN	NABO	Object Animation
OBDC	CDBO	Door Class Array
OBLS*	SLBO	Object LS Data
OBOA	AOBO	Starting Object Array
OFGA	AGFO	Object Furn Geom Array
ONCC	CCNO	Oni Character Class
ONCP	PCNO	Oni Character Particle Array
ONCV	VCNO	Oni Character Variant	zero byte file, useless (?)
ONFA	AFNO	Imported Flag Node Array
ONGS	SGNO	Oni Game Settings
ONIA	AINO	Oni Character Impact Array
ONLD	DLNO	Oni Game Level Descriptor
ONLV	VLNO	Oni Game Level
ONMA	AMNO	Imported Marker Node Array
ONOA	AONO	Object Gunk Array
ONSA	ASNO	Imported Spawn Array
ONSK	KSNO	Oni Sky Class
ONTA	ATNO	Trigger Array	useless (?)
ONVL	LVNO	Oni Variant List	useless (?)
ONWC	CWNO	Oni Weapon Class	zero byte file
OPge	egPO	Objective Page
OSBD	DBSO	Oni Sound Binary Data
OTIT	TITO	Oct Tree Interior Node Array
OTLF	FLTO	Oct Tree Leaf Node Array
PLEA	AELP	Plane Equation Array
PNTA	ATNP	3D Point Array
PSpc	cpSP	Part Specification
PSpL	LpSP	Part Specification List
PSUI	IUSP	Part Specifications UI
QTNA	ANTQ	Quad Tree Node Array
QUDA*	ADUQ	Quad Array
SNDD	DDNS	Sound Data	raw datei fehlt noch
StNA	ANtS	String Array
SUBT	TBUS	Subtitle Array	raw datei fehlt noch
TMFA*	AFMT	Float Array
TMRA*	ARMT	Template Reference Array
TRAC	CART	Animation Collection
TRAM	MART	Totoro Animation Sequence
TRAS	SART	Totoro Aiming Screen
TRBS	SBRT	Totoro Body Set
TRCM	MCRT	Totoro Quaternion Body
TRFT*	TFRT	Totoro Facing Table
TRGA	AGRT	Totoro Quaternion Body Geometry Array
TRGE	EGRT	Trigger Emitter
TRIA	AIRT	Totoro Quaternion Body Index Array
TRIG	GIRT	Trigger
TRMA	AMRT	Texture Map Array
TRSC	CSRT	Screen (Aiming) Collection	half zero byte file
TRTA	ATRT	Totoro Quaternion Body Translation Array
TSFF	FFST	Font Family	zero byte file
TSFL	LFST	Font Language
TSFT	TFST	Font
TSGA	AGST	Glyph Array
TStr	rtST	String
TURR	RRUT	Turret
TXAN	NAXT	Texture Map Animation
TXCA	ACXT	Texture Coordinate Array
TXMA	AMXT	Texture Map Array
TXMB	BMXT	Texture Map Big
TXMP	PMXT	Texture Map
TXPC*	CPXT	Texture Procedure Data
TxtC	CtxT	Text Console
UUEA*	AEUU	Error Binding Array
UVDL*	LDVU	UV Data List
VCRA	ARCV	3D Vector Array
WMCL	LCMW	WM Cursor List
WMDD	DDMW	WM Dialog Data
WMM_	_MMW	WM Menu
WMMB	BMMW	WM Menu Bar
WPge	egPW	Weapon Page