A table of delimiter characters used for matching user input in IsDelimiter.

"Vocabulary Table" used for matching and removing "THE" from user input.

A table where the index is the item/ event ID, and the value is the room it resides in (0 for "currently inactive").

When the item is in the players inventory, the room ID changes to 1.

Holds a single byte, where each bit relates to an item or room state as follows:

Bit	Relating To
0	Entering Lug's cavern
1	Entering the forest path
2	Picking up the rope
3	Entering the Vale of Cuchulainn
4	Picking up the urn
5	Entering the Inner courtyard
6	The ladder being placed against the platform
7	Entering the enchanted hills

Used mainly as a flag to ensure that points for game milestones aren't awarded more than once.

Holds a single byte, where each bit relates to an item or room state as follows:

Bit	Relating To
0	Entering the deep pool of water
1	Entering the bleak moorland
2	Entering the crystal cavern
3	Picking up the acorns
4	Placing the sword on the stone slab
5	Killing the Fomorian tribe
6	Entering the Vale of Rhia
7	N/A

Used mainly as a flag to ensure that points for game milestones aren't awarded more than once.

Some temporary storage, sometimes an address, sometimes a single byte (note the overlap).

Corresponds to whether the player has already seen the image for the following rooms:

Bit	Room ID	Room Name
0	2	A Wooded Vale
1	7	The Evaporation Pits
2	16	The Shrine Of The Nemed
3	23	The Burial Pit
4	73	The Main Courtyard
5	56	The Deserted Broch
6	67	The Crystal Cavern
7	64	The Circle of Stones

Bit	Room ID	Room Name
0	79	The Fomorians' Cavern
1	42	The Lake
2	82	The Danaan Settlement
3	N/A	N/A
4	N/A	N/A
5	N/A	N/A
6	N/A	N/A
7	N/A	N/A

Used by the routine at Handler_DisplayRoomImage but uses the bit index from Table_RoomsWithImages.

Holds a single byte, where each bit relates to a turn-based event as follows:

Bit	Relating To
0	Narrow underwater passage
1	Fomorian tribe
2
3
4
5
6
7

When the bit is set, this starts a turn counter (see ...).

Holds a single byte, where each bit relates to an event as follows:

Bit	Relating To
0	The Roman being captured with the rope
1
2
3
4
5
6
7

The number of items the player is currently holding.

The room the player starts the game in is room 2: A Wooded Vale.

Pointer to the table containing the game vocabulary.

Pointer to the jump table containing turn-based events.

Pointer to the table containing the relationships between rooms.

Pointer to the table containing item descriptions.

Pointer to the table containing all the rooms which have an image to display.

Pointer to the jump table for displaying an image relating to a room.

Pointer to the table containing room descriptions.

Pointer to the table containing a list of token IDs which relate to items.

The total number of objects in the game.

The total number of items in the game.

The total number of verb word tokens the game has. See Table_VerbWordTokens.

The total number of rooms which have related images in the game.

Pointer to the table containing direction messaging.

A list of all tokens which relate to items.

See Table_ItemGrouping for usage.

Items may have several item IDs which relate to a single item, this table groups the items together to assist the parser with knowing that tokens refer to the same thing.

Some examples are:

Item ID	Item Name	Relates To:
19	"A hare,caught by the leg,in a trap"	The Hare
38	"A dead hare,caught in a trap"
Item ID	Item Name	Relates To:
31	"A bronze helmet"	The Bronze Helmet
32	"A bronze helmet (worn)"
Item ID	Item Name	Relates To:
79	"A pig"	The Pig
80	"A dead pig"

A list of all available verb tokens in the game. See Count_VerbTokens.

A table where the index is the event ID, and the value is the room it resides in (0 for "currently inactive"). See Count_ScenicEvents for the count.

A table where the index is the event ID, and the value is the room it resides in (0 for "currently inactive"). See Count_ScenicEvents for the count.

The user input is broken down into tokens which represent the words they've entered. These tokens are then compared against these token patterns to determine the outcome the player was trying to communicate.

A list of item IDs which are plurals (contains only the acorns). Used when referring to the item as a "them" rather than the default of "it".

A list of all the item IDs which are versions of the Fomorian being dead.

Used by the routine at Process_KillFomorian.

A jump table of verb routines, the ordering here is from Table_VerbWordTokens.

Used by the routine at Handler_MatchVerb.

See JumpTable_RoomImages.

See Table_RoomsWithImages.