John Drexler
Notes on Play
A game development log where I share the hardest game design problems, and share thoughts on the games I'm playing. My name is John Rudolph Drexler and you can find my games at catacombian.com
Author
John Drexler
Category
Podcast website
Latest episode
Jun 17, 2026
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Episodes
29: Form factor is everything 17.06.2026 13:02
You can have one action in 3 different form factors, and you've got 3 essentially different games. It's worth iterating a lot to find the one that unlocks the biggest design space.
27: The trouble with abundance 21.05.2026 12:52
I want to be generous, not chintzy with the coolest parts of my game. But that does not mean I should be generous with all the parts of my game. Brian Moriarty's talk linked here .
26: How board game distribution actually works 29.04.2026 12:29
I learned a lot by calling some people up on the phone. Most notably: physics matters.
25: I made my dream game, but something was wrong 22.04.2026 14:42
Canticle came to life, and to my exact specifications. But my exact specifications were wrong. Fixing it led to an explosion of great ideas.
24: Where do good ideas come from? 14.04.2026 8:59
Mark Brown made a great video about finding great ideas. And it made me wonder: where did my best ideas come from, and how do I set myself up to have more?
23: Is Catacombian a designer, a publisher, or both? 08.04.2026 14:28
Brian Bornmeuller's talk at NYU Game Center helped me finally articulate a question I've been wrestling with: what is Catacombian Games, exactly? In this episode I map out the five layers of the board game industry — design, publishing, manufacturing, distribution, and retail — and share how I'm approaching 2026 like a product manager: setting clear experiments, defining success criteria, and actu...
22: Steel vs. Soft 20.03.2026 11:02
A framework for deciding what needs to change next in a game prototype that I developed with my friend Walter Somerville. I used this recently to make some huge improvements to Canticle.
21: Why are there so many medieval games? 13.03.2026 11:36
Games feel immersive and grounded when they are familiar and legible -- even from a distance.
20: Player experience is the guiding light 27.02.2026 10:52
How do you give the emperor a sense of epiphany? How do you give the board a feeling of organic ideas-based growth? I picked the experience first, and designed around that.
19: The best game idea I've ever had 13.02.2026 10:12
This is a game that takes place in the past and the present. And I've never been so excited to work on something. Many more updates to follow on future episodes.
18: Every prototype I made in 2025 23.01.2026 14:30
2025 was a creative explosion for me. Now it's time to focus up, and pick which prototype I will try to take to the finish line.
17: Why my basketball board game failed 09.01.2026 11:51
I tried (and failed) to make a basketball board game. I came up with some ideas that I loved, but ultimately decided to set it aside.
16: How to learn a game 19.12.2025 8:48
Try to lose. It's a faster and more effective way to learn.
15: Paying attention to "desire paths" 12.12.2025 10:14
Sometimes players show you exactly what they want to do. You can either fight them, or learn from them.
14: Games are not stories 05.12.2025 9:44
Games don't need written narrative to be great games. The best stories in games are the ones that organically emerge from the gameplay itself.
13: Less is more in simulation games 14.11.2025 10:39
Most games simulate some real world scenario. So how do you decide which parts of the real world to represent in game mechanisms? This is where the real artistry of game design comes to light.
12: Problem-centered design 07.11.2025 10:43
Between each iteration of my game, I'll have dozens of ideas. But which do I actually implement? I find it extremely helpful to break my ideas down into problem statements, and then focus on just solving the most important problems. Here are some examples of how this works for me. [ link to play game ] [ link to original conference talk ]
11: Distribution is harder than making things 24.10.2025 9:45
I've got a great game with great reviews. So how the heck do I get it onto shelves? Here's everything I've tried.
10: A board game with hundreds of players 17.10.2025 7:58
Play the new prototype with us by joining our discord! I built a game that feels like a board game, but is secretly a social game that requires collaboration, deception, and communication.
9: Managing the player's cognitive load 10.10.2025 11:23
How do you communicate complex rules to players? It's worth thinking about what kind of complexity you're communicating, how you communicate it, and when you communicate it. This episode has a couple examples of how designers solve this problem.
8: AI is horrible at game design 03.10.2025 9:52
LLMs excel at churning out sugar free vanilla paste. That's great when you're writing code. And it's awful when you're doing creative work.
7: Escape the mind palace 19.09.2025 10:37
A game is only a game if it is playable. It is so hard for me to resist the temptation to retreat to the "mind palace" where my game devolves from a playable, testable, living thing into a mere thought experiment. Here's how I avoid that temptation. Also, here is the link to my video of rapidly prototyping in Figma.
6: Letting players decide the victory condition 12.09.2025 9:42
My white whale (one of them, at least) is to let players decide how they want to win, and even decide whether it's a cooperative or competitive game. I haven't cracked it yet. But I got a lot closer last week.
5: Suspension of disbelief is a skill 05.09.2025 8:43
There are two voices in your head. You don't know which is correct, but you do know that one is more useful.
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