The following article originally appeared on an earlier iteration of See Page XX in December 2007.
by Steve Dempsey
Most games of GUMSHOE are played using a scenario that the GM has written. Not only does he introduce each scene and play the non player characters but he also decides in advance what the clues are. Although the GM does not dictate the path the players will take through the adventure, he has a strong hand on the tiller as the clues he chooses will determine to a rather large extent what the players do.
There are some good reasons not to always play this way. Stephen King says in On Writing, “I distrust plot for two reasons: first, because our lives are largely plotless, even when you add in all our reasonable precautions and careful planning; and second, because I believe plotting and the spontaneity of real creation aren’t compatible.” When you tie this in with the GM’s creed, “No scenario ever survives contact with the players”, you will see that the improvised game has some advantages over one written by the GM.
What you might lose on intricate plotting you are likely to gain on player involvement in the creative process and character play. Players will be much freer to take the scenario in directions that seem more natural to them and their input will have a greater impact on the story.
Improvisation is nothing terribly difficult to do, the main impact of playing this variant is that the game is not planned up front by a GM but is developed in play by players and GM alike. This means no prep for GMs, other than learning the rules. I’ll be discussing the details of how to do this in three easy stages. Finally I’ll give an example that shows how this works in play.
1. The set-up
As with any improvisation, you have to have a theme. It’s an improvisation on something. If you don’t have a theme, then the players won’t know what kind of characters to make.
So start with a theme. It doesn’t really matter how you come by this as long as there is some consensus within the group. You could let the GM choose (“You’re all students at a Japanese high school, getting ready for a school trip”) or you could have a group discussion about what sounds cool (“I want things lurking in doorways”, “I want magical rituals that take years to cast”, “I want a scene in an 80s disco”). You could also choose something that relates to a moral question (“How far are you prepared to go to stop the monsters?”) or a dilemma (“Family or Job?”).
But remember that this is GUMSHOE: Fear Itself, Esoterrorists, Trail of Cthulhu, Mutant City Blues, Death in the Dark Ages. It’s all about investigation. Some terrible crime has been committed, the bastions of reality are under threat, and the characters are the ones to deal with it.
For your theme you should also discuss the nature of this threat or crime, even if you don’t want to know the details at this stage. For example, the Japanese schoolgirls are a shoe-in for some kind of mad slasher and the 80’s disco idea smacks of Son of Sam or Zodiac.
You could discuss who the villain of the piece is going to be. This could be oblique (some Mythos deity) or explicit (one of the schoolgirls). It helps the game if you have some idea of what you are aiming for. It should also help with pacing. You don’t want the bad guy to be revealed to the characters in the first five minutes.
It’s a good idea, although not necessary, to write down the outcome of your discussions regarding the theme. It’s a handy resource for players and GM alike who can refer to it when making decisions about characters or plot.
Once you know what the theme is, make up some characters. In many games, this is down in utmost secrecy lest anyone steal your cool idea. In improv, we have a different way of doing things. You all do your characters together. Talk about your characters to each other and say when you like something. Give positive feedback.
Improv thrives on feedback. You are the audience as well as the actors so big yourselves up. It’s not just about getting a good vibe, this is also about riffing off each other’s characters. If you’ve gone the schoolgirl route, you’ll need to know who is the class swot, who is the cheerleader and who has psychic powers. You’re characters don’t necessarily need to know, but your players do. You need to know where conflicts will arise because that’s what makes the game interesting.
You can do this by each introducing your character once generation has been done, but that’s a short cut that misses out the links that you can forge between your characters if you do the job collaboratively.
In improv GUMSHOE, investigative skills work differently. They still allow characters to automatically find core clues or to be spent on supplementary clues. That much does not change. However, because there is no prewritten scenario, the choice of skills determines what the characters are going to encounter. If no one has Art History as a skill, the characters aren’t going to be looking at many paintings. If they all have high trivia scores, then what happened in last week’s episode of Full Metal Alchemist is going to be much more important.
Decide how long you want the game to last. This can be done by deciding on the number of core clues. One is generally not enough but you can play a decent one session game with only three or four core clues. Don’t forget that some scenes will not be about clues but for transition or colour. Whilst you might like to go for a mammoth ten core clue game, this is probably a bit much and I imagine is best broken down into smaller three or four clue episodes, each with their own internal logic but all building blocks in the greater plot arc.
GUMSHOE is the groundbreaking investigative roleplaying system by Robin D. Laws that shifts the focus of play away from finding clues (or worse, not finding them), and toward interpreting clues, solving mysteries and moving the action forward. GUMSHOE powers many Pelgrane Press games, including The Yellow King Roleplaying Game, Trail of Cthulhu, Night’s Black Agents, Esoterrorists, Ashen Stars, and Mutant City Blues. Learn more about how to run GUMSHOE games, and download the GUMSHOE System Reference Document to make your own GUMSHOE products under the Creative Commons 3.0 Attribution Unported License.