This is part 12 of an ongoing game design document written as a blog. Be sure to catch up on previous posts. In the last installment, we talked about creating a component bible for all our art assets. Ah, game design 101 is over! This time we'll have a bit of fun looking at the concept of story and how it really fits into a game from a mechanics perspective.
Combat is the resolution system that determines what happens when a ship moves onto a planet. This is the most exciting element of the game for the player. The attacker is the protagonist and the defender is the antagonist. A long history of building, scrapping together resources and journeying across a dangerous landscape give each character depth and meaning. Two ships enter, one leaves.
In terms of pure mechanics, the combat code will calculate a resolution based off the properties of the two ships. The statistical engine does its thing and an answer pops out. Everything else is merely drama.
But drama matters and here’s why.
Plot: A theoretical underpinning
I’ve participated in the debate about whether story or game play is more important to a game. Inevitably there is the Final Fantasy addict mumbling to themselves in the corner, “It’s not a real game unless it has a story. Like FFVII”.
Being a bit bored by the whole discussion, I got my hands dirty and broke apart a bunch of popular games to see how plot was used to enhance the psychological effect of the game. Pretty much every successful title had the same pattern:
- Perform an action.
- Give the player a dose of story.
- Player is emotionally stimulated and wants to find out more.
Why we should use plot as a reward mechanism
Stories have some rather unique characteristics as a reward mechanism.
- Plot is great emotional reward: Plot is one of the few rewards available to game designers that can tweak a wide range of player emotions. Surely it is nice picking up a coin and seeing a pretty sparkle. But this provides a limited emotional response compared to a plot reward like “Hello. My name is Inigo Montoya. You killed my father. Prepare to die.”
- Individual elements of a story have a high burn out rate: For example the plot element, “He fell in love with her” can be quite powerful in the appropriate context. But having the next plot reward say the same exact thing is simply annoying, good evidence of burnout. “He fell in love with her.” See…annoying.
- Hand crafting stories is expensive: Writing an extensive plot is rather expensive if your game contains hundred of reward moments. It is often not cost effective to use unique elements of plot as a reward for a frequently occurring risk / reward sequence. This expense is why many older games reserve plot only for end of the level rewards. Games that attempt to use plot more frequently (KOTOR and Half Life come to mind) suffer from larger budgets.
- Archetypal stories have a lower burnout rate: How many times can you watch an archetypal “Hero’s Journey” before getting burned out? Hundreds, perhaps thousands of times?
I can’t afford to write or animate a unique bit of plot each time someone takes over a planet, but it would be nice to leverage a bit of the emotional zing.
However, instead of writing a static story, we are going to create a system for algorithmically generating micro story. A micro story has all the elements of a static plot and packs a surprising emotion wallop. However, in terms of work, it is a very thin contextual layer on top of our heavy investment in game mechanics.
The techniques are straightforward:
- Leverage the existing game systems
- Add contextual elements that provide the narrative slant to player actions
- Add meta-game mechanics that reinforce the emotional rewards and penalties of the micro story.
Great idea. Let's borrow it for Space Crack. :-)
The Space Opera
Space Crack is a miniature space opera.
Imagine a massive character driven drama set against the backdrop of intergalactic war. Young pilots emerge from their home worlds, ready to defend the mother world from imminent alien invasion. One heroic captain, Captain Jack “Planet Killer” McDaddy works his ways up through the ranks. His skills (and his kick ass vessel of massive destruction) are all that stand against complete alien domination of the universe.
This is a Horatio Alger story of a rag tag band of saviors and the turmultuous trials and tribulations that define their epic tale. We've got war, lust, love, deceit, betrayal and sun-shattering explosions. Complete with extra cheese.
The elements of the micro story
To pull this off I have to complete the following items:
- Define the characters: Who are this characters and what is their history? Is there a protagonist? An antagonist?
- Define the conflict: What is the source of character conflict? Are there alliances? What actions stoke the combat?
- Illustrate the conflict climax and resolution: How do the character’s meet and resolve their conflict?
Characters: Space Captains!
Ships make poor central characters. But a space frigate piloted by the Captain Jack “Master Blaster” McDaddy perks up my ears. We add a simple system for classifying stacks by giving each stack of ships a name.
- Rank: Ships start out as Peons and slowly grow to become God Admirals
- First Name: Randomly selected from a list. Both male and female. This is a space opera after all.
- Nickname: Ships that complete certain tasks get nicknames. Special power ups are associated with each nickname.
- Last name: Randomly selected from a list (perhaps players can add their own)
The idea here is a well equipped stack is more than just a potent game token. It is portrayed as a character. The fact that the player has invested time and thought into keeping this particular ship alive gives each mature Space Captain character emotional significance.
The other player is doing the same with his top ships. This leads to natural protagonist and antagonist relationships. For each player, his Captains are obviously Luke and the enemy who keeps eating your planets is obviously Darth Vader.
This is a fun design idea. Don’t spend time creating a character that strives to be interesting. Watch what the player does and decorate as characters those tokens that matter to them.
Conflict: It's a fricking war out there
Conflict is easy since we are building a war game. Your captains are the good guys and the other captains are the bad guys. Rather straight forward, really. We can add a bit more emotional impact to this situation with some meta-mechanics.
Meta Mechanics: Enemies and Lovers
In essence, we can add emotional variety to the story line with small bonus quests. If a particular ship completes a task, they get a bonus. Some example quests include
- Rivalry: Your top Captain must defeat the top enemy Captain for a bonus.
- Save my family: Keep a planet under your control or else the powerful captain from that planet gets a penalty when his family is turned enslaved in the enemy Thorium mines.
- Rescue: If a captain’s family world has been captured, he can get a bonus if he personally regains the planet.
- Lovers: A captain that emerges from the same planet as an existing captain may be classified as a lover. Both captains get a bonus. If one captain in the pair dies, the other captain gets a large penalty. If the ships are merged, the bonus goes away. There can be different degrees of love, ranging from childhood friend to brotherhood to full on romantic love. These relationship bonuses stack.
- Lover’s Vendetta: If a bereaved captain defeats their lover’s killer they get a bonus.
- Secret mission: A planet deep within enemy territory has a secret technology. The ship that conquers the planet gets a bonus.
Quests acts as additional risk reward sequences that operate on a slightly longer time scale than our core game mechanic.
- Action: Complete the quest goal
- Reward: Gain the quest reward. More importantly, gain an emotional reward for helping your character play out his very human desires.
- Failure: Lose the quest reward. More importantly, be emotionally punished for killing a character or denying them their personal dreams.
Ultimately, your game must end. Either your ships are vanquished or you are triumphant. The structure of the game is that there is always one final battle in which the last major captain is defeated. The rivalry mechanics will tie into some interesting end of game "conflict accelerators" that I'll be unveiling to make this a literally earth shattering event. The game is over and the credits roll.
In the end, every player ends up with a list of their heroes. These are the brave leaders who fought and will go down in history. Their names are recorded in a data-base and if the player plays again, perhaps some of their favorite heroes will emerge anew.
To summarize, I’m finally starting the process of adding context to my game tokens. No longer do we have generic ships and planet. Now if someone asks me what Space Crack is all about, I can say with a completely straight face. "It is an epic space opera set in the midst of intergalactic war. It stars Captain Jack "Alien Duster" McDaddy. He is one hot sexy hero. With a big ship."
This is so much better than coughing and whispering "I'm making a turn-based space strategy game that will involve a 'Go'-like token capturing system." And just in case anyone asks I am indeed painting a 50's style space pin-up girl as a Space Crack promotional poster. Barbarella has nothing on my moon booted femme fatale. (Ray will blush.)
Notice what I’m not doing:
- I’m not adding new graphics, elaborate cut scenes or animation.
- I’m not writing extensive static plotlines.
- I’m not designing static characters with extensive histories.
- I’m focusing on new meta-game mechanics like the quests.
- Where I add extra content like the naming system, it has an informational element to it that gives the player feedback.
- I use contextual clues to turn abstract rewards into emotional rewards.
Adding a setting and the start of a plot does wonders for fleshing out a relatively simple game system. The archetypal setting ensures that we'll have an endless stream of ideas for upgrades, random events, and captain quests. Already my brain is buzzing with ideas for long lost civilizations, alien saucers, evil Admirals, captured nova princesses, grudges from the Space Academy, alien trysts and more.
Til next time,