What's inside
- 01Decide what to teach
Set the learning objective and a bird’s-eye outline, with a 3-hour cap per game.
- 02Cut your content
Why you should trim at least 20% and how much time is really left for theory.
- 03Put it in order
Around 10 lessons, introduced gradually and reinforced through repetition.
- 04Define how it’s practiced
Dialogues with decisions, mini-games and feedback for every lesson.
- 05Draft the story
A plot tied to your subject, shamelessly inspired by your favorite books and films.
- 06Write the lessons
Three minutes max per lesson, in whatever format fits best.
- 07Define the game mechanics
Game goal, core loop and scoring: game scores, competencies and a grade.
- 08Design the navigation
Map, doors and active or inactive scenes: how the player gets around.
- 09Write the step outline
Levels, scenes and flows, with a full worked example: saving the planet from a meteor.
- 10Write the script
Every final line of text: dialogues, comic panels, messages.
- 11Build the shell and list your assets
A playable skeleton of the game and one folder with everything it still needs.
- 12Check the navigation
No scene locked when it should be open, or open when it should be locked.
- 13Fill in the shell
Texts, images, videos and audio, piece by piece.
- 14Test it
Two rounds of beta testers: 3 or 4 people first, then 10 to 30.
What do you need to create a serious game?
Less than you think. No coding required: the guide is built around the Editor, the authoring tool from Game Strategies (formerly Gamelearn), where you put together levels, scenes, dialogues and mini-games without writing a line of code. What you do need is a method.
Every training game stands on three pillars. And the order matters: content first, then practice, and only then the story that wraps it all together. If the content isn’t good, no amount of game design will save it.
- Content: the theory, the course itself.
- Practice: the activities and simulations where players apply what they learn and get feedback.
- Story: adventure, suspense or investigation, so they want to make it to the end.
Less content, more learning: the 3-hour rule
The classic mistake is trying to cram everything in. The guide recommends keeping each game under 3 hours: three 3-hour games beat one 9-hour marathon. Got a lot to teach? Think series with episodes, not a feature film.
And two-thirds of those 3 hours go on learning to play, practicing and following the story. That leaves an hour of content, tops, about what you’d cover in a one-hour talk. So step 2 is cutting: at least 20% of your first outline. Then go back and cut again.
Whatever survives becomes roughly 10 lessons, introduced gradually (one concept and practice; a second, then practice with both…) and backed by plenty of repetition. Each lesson should take 3 minutes max to read, hear or watch. Skip the consultant-speak: learners want a toolkit of solutions, not definitions.
Practice and mistakes: the beating heart of a serious game
This is what sets a game apart from a slide-based course. Every lesson needs a mechanic to put it into practice, with personalized feedback on what the player did well and what needs work.
The guide gets very concrete with the Editor’s building blocks: to teach sales arguments, a conversation with a prospect where the player makes decisions and gains or loses points; to tell two engine parts apart, an image mini-game; to check that company values have sunk in, a question mini-game before the adventure moves on.
You can play it two ways: explain first and practice after, or throw players in without the theory, show them their mistakes and let them try again with the lesson in hand. The second stings a little more, but it lets them compare their result with and without your advice.
Story, core loop and points: why they keep playing
Only once you know what to teach and how it’s practiced do you write the story. The tip: tie the plot to the subject. In a negotiation course, the player could be a merchant or a sports agent; in leadership, the leader of a sports team; in customer service, a waiter chasing employee of the month. And feel free to borrow from your favorite books and films.
Next comes the mechanic: the game’s goal and its core loop, the sequence that repeats again and again. In Merchants, the negotiation game the guide uses as an example, the player negotiates, gets feedback, hears from a mentor, replays the negotiation and watches the company grow, across 6 levels.
Finish with the scoring system. The Editor offers three types: game scores (up to 4, they decide the ranking), competencies (up to 8, they track the skills you’re teaching) and a grade (for assessment, shown only at the end if you choose). Points aren’t mandatory, but they give motivation and completion a real boost.
From outline to testing: build it without getting lost
The second half of the guide is pure production. First, decide how players move around (map, doors, active or locked scenes). Then write the step outline: levels, scenes and action flows, with content, practice and story evenly spread. The guide walks through a full example: a meteor heading for Earth and a race-against-the-clock project to destroy it.
With the outline locked, write the script with every line of text. Then a trick that saves hours: build the shell first, a playable skeleton with no text, to check everything fits before adding the muscle. Meanwhile, list every asset you need (images, videos, audio) and keep them all in one folder.
The final boss is testing. At least two rounds with people who weren’t involved: 3 or 4 testers to catch the obvious bugs, then 10 to 30 for the hidden ones. Never launch without it: a small bug can turn dramatic once real players are in.
FAQ
How long should a serious game be?
The guide recommends no more than 3 hours. About two-thirds of that goes on learning to play, practicing and following the story, which leaves an hour of content at most. If there’s more to teach, build a series of games rather than one 9-hour epic.
Do I need to know how to code to create a serious game?
No. The guide is designed around the Editor, the Game Strategies authoring tool, where you build levels, scenes, dialogues, mini-games and scoring without code. What you do need is solid content and a plan, and that’s what the 14 steps give you.
What’s the difference between game scores, competencies and grade?
Game scores are the in-game points (money, energy…) that decide the ranking; you can use up to 4. Competencies measure the skills you’re teaching, up to 8 per game. The grade is for assessment and only shows at the end, if you want it to.
How many people should test the game before launch?
At least two rounds: 3 or 4 people to catch the obvious errors, then 10 to 30 for the hidden ones. Always people who weren’t involved in building it.
Should I start with the story or the content?
The content. First decide what to teach and how it will be practiced; the story comes in at step 5, once you know what it has to wrap around.




