Tag Archives: ChatGPT

How I Wrote an Retro 80s-Inspired Adventure Game About The KLF

If you grew up in the 1980s, you’ll remember that unmistakable feeling of loading a game on your ZX Spectrum, Commodore 64, or BBC Micro. The hypnotic screech of the cassette loading, the colour bars flickering on screen, and that eternal moment of suspense — would it load this time, or had the tape stretched just enough to doom you to a R Tape Loading Error?

Loading the KLF Adventure
Loading the KLF Adventure

Fast forward to the 2020s and, somewhere between my love of retro computing, The KLF’s music, and an itch to make something creative, I decided: I’m going to write a text adventure game. Not just any text adventure, but one dripping with late-night 80s energy, pop culture references, and a healthy dose of KLF mythology.

The KLF Adventure Begins
The KLF Adventure Begins

It started innocently enough — I wanted to relive the magic of the Scott Adams-style adventures I played as a kid. Those games weren’t about graphics; they were about imagination. Every location, every object, every strange instruction was something you had to picture in your head. And if you were a bit obsessive (guilty), you’d spend hours mapping every room on graph paper.

Finding the Right Ingredients

The KLF have always been masters of mystery — their story threads through pop hits, art projects, strange performances, and burning a million pounds on a remote Scottish island. That mix of chaos, humour, and myth-making was perfect for a game world.

I started building a map: fictional places merged with real ones from KLF history. Bold Street in Liverpool. The Cavern Club in the 1960s. A boathouse with a roaring fire. And, naturally, Trancentral — the spiritual HQ of The KLF. I even included surreal locations like the “Little Fluffy Cloud Factory” and “Maze of Caves” for that dreamlike adventure feel.

Travel Back in Time to The Cavern Club in 1961
Travel Back in Time to The Cavern Club in 1961

The NPCs? Oh, they had to be special. Sigmund Freud gives cryptic instructions. Ivan Pavlov demands you “Lie Down” before telling you to “Keep Calm”. Even Denzil the Baker makes an appearance, along with other nods that KLF fans will appreciate.

Building It Like It’s 1984 — With a 2025 Twist

I didn’t just want to write about the 80s — I wanted it to feel like the 80s. So I coded the game in a modern environment but kept the old-school constraints: short descriptions, tight vocabulary, and a parser that understands commands like GO NORTH, GET TICKET, or SAY CHILLOUT.

Don't get stuck in the record industry execs meeting!!!
Don’t get stuck in the record industry execs meeting!!!

But here’s the twist — I didn’t do it alone. My coding partners were Gemini CLI and OpenAI Codex, coding with me directly in my command line. The imagery was created using ChatGPT, with animations by Midjourney. The music came courtesy of Suno, while the sound effects were crafted by ElevenLabs. Together, these AI tools became my team of coders, designers, composers, and consultants, enabling me to bring this game to life in a way that would have been impossible on my own.

And because I couldn’t resist going full retro, I’ve also been experimenting with encoding the game into audio so it can be loaded into a ZX Spectrum emulator straight from a physical cassette tape. Because why not?

Timeslips abound in Bold Street with alternate timelines showing Mick Hucknall driving the Ice Kream Van!
Timeslips abound in Bold Street with alternate timelines showing Mick Hucknall driving the Ice Kream Van!

The Result

What emerged is The KLF Adventure — part game, part interactive art piece, and part love letter to the days when imagination did the heavy lifting. It’s an 80s-inspired world you can explore, puzzle over, and get gloriously lost in. It rewards curiosity, nods knowingly to KLF lore, and might just make you say “What Time Is Love?” at least once.

For me, this wasn’t just a coding project. It was a way of reconnecting with that kid who sat cross-legged in front of a rubber-keyed Spectrum, waiting for the next adventure to begin. Only now, I’m the one writing the adventure — with a 21st-century team of AIs by my side.

You can even find me in the game... But where?
You can even find me in the game… But where?

If you fancy diving in, the game is live at klfgame.co.uk. Just remember: keep your wits about you, don’t trust every whisper, and above all… CHILLOUT. Twice.

Fixing configd 100% CPU Usage on macOS Monterey (and Disabling PPPController.bundle)

For months, I battled a persistent and damaging issue on my Mid 2015 MacBook Pro — a workhorse of a machine that, even at nearly 10 years old, continues to run exceptionally well with a 2.5GHz Quad-Core i7, 16GB RAM, 1 TB SSD and macOS Monterey 12.7.6.

The system process configd would regularly consume 100% of the CPU. The fans screamed. The laptop baked. Performance tanked. Worst of all — two batteries failed completely during the years this bug went undiagnosed.


A Machine with a Backstory

This MacBook Pro actually replaced an almost identical model (with a 500GB SSD) whose keyboard had begun to fail. That original machine is now used as a secondary workstation — mostly plugged in with external monitors, keyboard and mouse and of course, rarely moved.

However, the replacement system was set up via migration from the older Mac, meaning all settings, preferences, and low-level cruft came with it. It’s entirely possible this bug — and the problematic plugin behind it — exists on the secondary machine too, simply hiding in the shadows because that Mac rarely gets unplugged or stressed.


A Hunch from the Past

Throughout the troubleshooting, I had a nagging feeling: years ago, I’d installed a PPP-based VPN service, and I couldn’t shake the idea that something related had survived the years. That memory — almost dismissed — turned out to be the smoking gun.


All the Fixes That Didn’t Work

Before getting to the actual solution, I tried everything:

  • Resetting network preferences

  • Disabling IPv6

  • Safe Mode diagnostics

  • launchctl unloads

  • Cleaning out /SystemConfiguration

  • Monitoring via top and Activity Monitor

Nothing worked. The issue was like digital rot — persistent and invisible.


Enter ChatGPT

Eventually, I turned to ChatGPT for deeper insight. Together, we sampled the configd process and analysed its call stack. That led us to the true culprit:

PPPController.bundle — a legacy dial-up/VPN plugin, long deprecated but still loading in the background.

Despite not being used in years, it was triggering configd into a CPU loop, damaging system performance and hardware.


macOS Protections (and How to Work Around Them)

macOS uses System Integrity Protection (SIP) and Signed System Volumes (SSV) to protect core files. To disable this plugin, you must bypass those protections temporarily.


The Fix (Finally)

WARNING!

DO NOT ATTEMPT ANY OF THE FIXES BELOW WITHOUT CONSULTING A TRAINED APPLE EXPERT! YOU ARE FIDDLING WITH THE WORKINGS OF A COMPUTER AND RISK PERMANENTLY LOSING THE CONTENTS OF YOUR HARD DRIVE. PLEASE, PLEASE!!! TAKE A FULL BACKUP BEFORE ATTEMPTING ANYTHING LIKE THIS.

IT TOOK SEVEN ATTEMPTS TO FIX THIS PROBLEM WITH THE ASSISTANCE OF CHATGPT, SO IT FAILED SIX TIMES BEFORE THE ISSUE WAS RESOLVED.

Step 1: Reboot into macOS Recovery (Cmd + R)

Open Terminal from the menu.

Step 2: Disable protections

bash
csrutil disable
csrutil authenticated-root disable
reboot

Reboot again into Recovery after this.

Step 3: Mount the system volume

bash
mount -uw /Volumes/Macintosh\ HD

Step 4: Disable the plugin

bash
mv /Volumes/Macintosh\ HD/System/Library/SystemConfiguration/PPPController.bundle \
/Volumes/Macintosh\ HD/System/Library/SystemConfiguration/PPPController.bundle.disabled

Step 5: Bless the system snapshot

bash
bless --folder /Volumes/Macintosh\ HD/System/Library/CoreServices --bootefi --create-snapshot
reboot

Confirming It Worked

  • top -o cpu showed configd no longer topping the chart

  • configd -v | grep -i ppp showed nothing — the plugin was gone

  • The Mac ran cooler, quieter, and battery health stopped declining


Re-enabling Protections

After verifying stability:

bash
csrutil enable
csrutil authenticated-root enable

Then reboot normally.


Final Thoughts

This wasn’t your average support task. It took two dead batteries, countless failed attempts, a hunch from years back, and finally the help of ChatGPT to trace configd’s madness back to a plugin that had long outlived its purpose.

If you’ve ever migrated from an older Mac, especially one where you’d used PPP-based VPNs or dial-up tools, this issue may be lurking silently in your system too — especially if that system is mostly docked or plugged in. For me, it nearly cooked a great machine.

Now? My Mid 2015 MacBook Pro is back to being a quiet, powerful daily driver — and I intend to keep it that way.

Have a similar story? Reach out  or connect with me on social media. Let’s keep our ageing tech running better than new.

Using AI to write blog posts

In today’s fast-paced digital world, it’s no surprise that many businesses and individuals are turning to artificial intelligence (AI) to help them with various tasks, including writing blog posts. AI technology has come a long way in recent years, and it has the potential to help bloggers save time and improve the quality of their content.

Using AI to write blog posts - created by Midjourney
Using AI to write blog posts – created by Midjourney

One of the biggest advantages of using AI to write blog posts is that it can help save time. Rather than spending hours researching, outlining, writing, and editing a blog post, you can use AI to quickly generate high-quality content. This can be especially useful if you’re crunched for time or if you need to produce a large volume of content on a regular basis.

Another advantage of using AI to write blog posts is that it can help improve the quality of your content. AI technology can analyze your existing content and use that information to generate new posts that are similar in style and tone. This can be especially useful if you want to maintain a consistent voice and tone throughout your blog. Additionally, AI can use natural language processing to ensure that your content is well-written and easy to read.

Of course, using AI to write blog posts is not without its challenges. One of the biggest challenges is that AI technology is not yet capable of fully replicating human creativity and intuition. As a result, your AI-generated content may not always be as engaging or original as content that is written by a human. Additionally, AI technology is still in its early stages, and it may not always produce error-free content.

Despite these challenges, using AI to write blog posts can be a valuable tool for bloggers who are looking to save time and improve the quality of their content. As AI technology continues to advance, it’s likely that we’ll see even more sophisticated tools that can help bloggers generate high-quality content quickly and easily. In the meantime, it’s worth considering using AI to write blog posts if you’re looking for ways to streamline your content creation process and produce high-quality content on a regular basis.

This post was written by ChatGPT (AI)
Tags produced by ChatGPT (AI)
Images created using Midjourney (AI)
All pasted by Matt Porter The Gadget Man (Human)