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Keys 1 to 4 unlock machines 1 to 4 which make them change colour and ultimately enable a lift

When overlapping other characters process chatter and text routines, also some characters will drop items for you so further processing on a per character basis is required.

Original version had cheats, see what can be added

The build script tests some items to determine if source is newer than target when building, I think it's worth doing this for all items which get built.

When character over a coin and ENTER pressed, show message, update coin count and stop that coin from being displayed further

When an attempt is made to pick up an object, run processing required.

Bag will increase inventory size, but not show in inventory

Manure will show message about not being pick up able

Look for available slot to store object in inventory

If no more slots, drop an object to replace it in inventory

When empty bucket is put down in room 60 in the water, change it into a full bucket

In room 55 the crowbar will open the lid of the well

Once the troll has left the dungeon they appear in the mine (room 41) to prevent player walking off screen to the right.

This was in the original game as a compile time option to see proximity boxes

In room 41, the pick axe is used to remove a rock to get to the rug in room 40

Croc needs processing, including open/close mouth animation, death when colliding and open mouthed.
Also rope drop to tie it up

The blackhole makes you drop objects

Flames and water/lava seem to animate at the wrong speed

When rug is placed by dagger in room 94 (cloud castle) it forms a barrier so you can walk on daggers to get to Daisy

When character dies, lay down backwards before showing death message

Change Up/Down keys to

K = Up
M = Down

to match Spectrum, used for inventory

This is to raise the bridge when you throw rocks in the water

When navigating rooms (in test) move Dizzy sprite left/right/up/down and only move to new room when at the edge

When bean is placed in manure in room 58, make bean disappear, show bean planted message and set flag

Lifts go up and down, carry player with them

If you collide with the mechanism however, player is killed

When the whiskey is drunk, make character move erratically

When colliding with water or lava, process drowning

The death message doesn't work when in any of the SKY rooms, whilst you should never be able to die in the SKY, it's worth looking at what is going on here.

This is used by collision detection

Handled differently if showing room no.3 (hearts demo) : set to NOT solid + black BG, white FG

ld a,(roomno)
cp 3
ld a,%01000111
jp nz,clearattris

All rooms clear : set to NOT solid + black BG, red FG

ld a,%01000010
jp clearattris

When drawing rooms and handling gravity, rooms 22, 23 and 24 are meant to represent Australia and as such are drawn upside down.

If Dozy is kicked off the end of the pier, this handles the floating away animation

If you run into the troll in room 36, you get a message, and are then launched back into the room

Add code to handle armorog

states include

0 - sleeping (changes to -> countdown on collision)
1 - countdown (changes to -> running on timeout)
2 - running (changes to -> happy when in den)
3 - guarding
4 - happy (in den)

also add bone collision to change to guarding

death when colliding with character

When at the top of the castle stairs under the painting, allow the display of treasure island Dizzy game

When the apple is dropped near the troll, remove it and show message

Starts off down

Flicking switch (which breaks) makes portcullis start moving up and down

If end of portcullis collides with player, they are killed

This was in the original game as a compile time option to see coins by adjusting the draw order so that the coins covered by other objects are drawn on top instead of behind

This is to see if character has collided with something

When colliding with daggers, kill player

If dagger death in castle in room 69 down dagger pit, return player to room 84

Otherwise room 94 returns player to entry point for that room.

In room 84, this includes adding the knocker and opening the door

Current detection of SWRAM just tries to ROMSEL to each bank 0..F and then use the first one which is writeable, however this doesn't seem to work on the B+

Write BASIC, tokenise it to binary

Append EOF token pair

0x0d 0xff

Append machine code/data

Then from BASIC use CALL PAGE+&????

I did a rough draft of playing back music from AtariST version on the title screen, need to complete this.

Some room transitions require extra processing.

Room 55 - The bottomless well (right way up)

Room 39 - Going down the well (gravity either up or down)

Room 23 - A strange new world (upside down)

Add putting down of objects when ENTER pressed

Update inventory drawing to show what is being held

When colliding with flames, process getting burnt

The hawk has a patroling animation state where it goes left/right

When it notices player, it will dive towards them

A collision causes death to the player

In room 94, this shows hearts demo, then Daisy returns to her hut in the village (room 73)

When in room 22 process shopkeeper routines.

When full bucket is dropped by manure with bean in, make beanstalk grow

When water jug is placed near fire, extinguish flames.

Dragon needs processing, including breathing fire, moving head/neck up and down

Second dragon (not in room 54) needs golden egg processing

Also need death processing

Rat starts off moving left/right in the tunnel of the castle dungeon. This is controlled by an element of "randomness".

If the rat encounters the bread, the bread disappears and the rat runs off to the right. With a message being displayed.

Colliding with the rat kills player.