7-24-22

There are three aspects to this game. Broadly, they are military, economics,
and diplomacy. More specifically, they are lateral problem solving and lane
management, logistic traffic management, and a worker-placement bluffing game.

These three aspects can be toggled on and off at will, essentially designating
one or more as "AI controlled" and will require no input from the player. They
will time their progression to be about at the same rate as the player, thus
creating a balanced feel to the game. They also provide alerts and
notifications to the player, for example if military is AI controlled and it
needs a certain type of hero to progress, it'll ask for it specifically.

Each aspect will develop and progress at it's own rate, and the difficulty
increases as each milestone is achieved. This is to allow the player to create
their own difficulty curve, mediated primarily by their drive to proceed.
An analogy would be in Factorio, the game doesn't increase in difficulty unless
the player builds pollution spawning factories - in the same way, in Symbeline
the difficulty doesn't increase unless the player solves lane challenges in the
military aspect, develops new trade routes / traffic paths in the economic
aspect, or creates new treaties in the diplomatic aspect.

In order to properly explain each aspect, a brief overview will be necessary.

In Symbeline, the game plays as a factory might operate. The economic aspect
produces heroes, items, and other deliverables that are consumed by the
military and diplomatic aspects. There are various problems that need to be
solved far from the capital, such as a particular type of monster that is weak
or immune to various damage types which necessitates particular heroes or
items in order to progress on the military aspect. All of the resources in the
game operate on an "income based" system, where output is not measured in total
amounts but rather in terms of how much is produced versus consumed. If the
input cannot meet the demand, the output is slowed. If input exceeds demand it
can be converted into gold which can be used to hire guards and heroes.
Resources can be produced inside and outside of the city, depending on their
type. But they need to be moved around to various shops for various processing
and productive purposes, so pathways must be constructed to deliver those
goods. In addition, each building must be supported by several houses for the
workers to live in, and the closer they are to the building the better. The
denizens of the kingdom don't mind being shuffled about, so they'll organize
themselves according to what's most efficient. However they will not organize
the paths they take to get places, which is the primary gameplay for the
player - designing routes for each building and ensuring they don't overlap or
cross too many times, causing traffic and disruptions to your income.

Each choice the player makes is immediately reflected in the income
calculation, thus allowing for the visual aspect of the game to be wholely
separate from the economic side - in fact this is a common thread throughout
all three aspects. Computation power is the ultimate enemy of scale, and this
game flourishes with a massive scale.

The gameplay for the military aspect consists of manipulating "lanes" that
designate where each hero will adventure. These lanes are scalable to the
player / AI's whims, with a careful balance required - too thin, and the heroes
might not encounter enough monsters to level up. Too thick, and they may find
themselves patrolling a vast wilderness full of dark and evil monsters. At the
end of every lane is a "frontline", where progress has essentially been halted.
These frontlines can develop as a result of meeting a foreign kingdoms front
or finding a monster type or puzzle that is particularily difficult for your
heroes to overcome. The lane / frontline can be scaled not just laterally, but
linearly as well such that heroes will be a certain level when they reach the
end - think scrolling on a mousewheel translating into deepening level zones.
In addition, each monster zone can be set to a certain "security level" meaning
how many monsters are there for your heroes to defeat. It's important that they
have ample targets for training, however it's always more effective to train on
monsters near their level so you have to be careful not to wipe out the native
skeleton / goblin / troll population.

Each monster zone can have a relationship with the kingdom, on a 2x2 matrix -
cultivating / desecrating the land, and fostering / exterminating the monsters.
The land produces monsters and treasures, while the monsters provide experience
and danger to the heroes and kingdom denizens who live there. However by
desecrating the land, farms may be built and by exterminating the monsters,
those farms may be safe and require fewer guards. As ruler, you must balance
the development of unique magical and alchemical productions with the need for
food and other mundane requirements.

Diplomacy is a careful balance of internal and external matters, played out
through feasts, tournaments, and faires. Each of these events will require
input from the economic side and military side, and will involve "courting"
other nobles from neighboring kingdoms to sway them to supporting your edicts.
When hosting an event, you may pick a particular topic of conversation for your
nobles to discuss with their guests. You may also assign your nobles to
attempt to engage with a particular foreign noble. Each member of your court
has a differing personality (including you, the Majesty) and depending on how
you assign them you may experience better or worse results - such as assigning
someone who's kind to talk with someone who's cruel would impart a malus to
their conversation. Unless the kind person has the trusting trait, in which
case they'd succeed in this encounter but fall sway to them in future
conversations... Complex interactions that all boil down to a single pair of
d12 dice - one for your noble, one for the enemy. This represents the charisma
of the two conversants on that particular day, and whoever wins the roll sways
the other to supporting their edict. Speaking of edicts, they may include trade
agreements, non-aggression pacts (lasting for a short time), and other
regulations - perhaps your greatest rival utilizes necromancy, so it would
behoove you to attempt to regulate the practice and limit it's effect. By
swaying the nobles of their kingdom, you may be able to enact a mutual
agreement to limit the usage of dark magics, essentially hamstringing their
progress. But in order to learn of their necromantic usage, you'll need
espionage... Which brings us to spies.

Spies are similar to nobles in that they can be assigned to various roles,
however they take a more passive role, acting in the background. The
information they gather is compiled into a report that is presented at
pertinent parts of the game, such as when preparing for a feast or inspecting
an enemy frontline. These reports are considered the diplomatic deliverables,
giving information and mechanical bonuses to many different parts of the game.
They may be given three possible roles - information, defence, or offense.
Offense involves placing cursed artifacts (creating through economy) in enemy
lands, which debuff their heroes when used and bind themselves to them
preventing their removal except through extraordinary means. Defence is
essentially countering that in your own kingdom, and uncovering disloyalty in
your nobles.

These three aspects fit together like interlocking puzzle pieces, but each is
able to be utilized or ignored depending on the preferences of the player.
It is important that the game doesn't progress unless input is received. The
simulation plays in the background, but each stage of development must be
considered "stable" such that nothing changes. There are three different
exceptions to this rule, one for each aspect:

The military side encounters raids from enemy kingdoms and the dark lord.
The economic side encounters raids from ratmen and moss trolls and bandits.
The diplomatic side has a rolling schedule of events that must be attended.

These three "exceptions" are recurrent events that require attention, but they
don't *increase* in difficulty unless the player takes an action that causes
it. Meaning, if the player overcomes the rock golems, then they are displaced
from their home and join the dark lord in his conquests. If a new district is
built new sewer connections must be built as well, creating a larger attack
surface for ratmen to exploit. As time goes by, various foreign events must be
attended, as absence causes your future events to attract fewer foreign nobles.

By addressing these threats, your kingdom may grow and eventually overcome the
dark lord at the center of the island.