For those who don't know -- while Zachtronics is no longer making games, Zach Barth is still active now under the company Coincidence Games. They just game out with a spacecraft engineering puzzle game:
Without specifically looking into it but just going off of Steam releases and headline, I'd assumed Zachtronics closing was Zach Barth leaving the scene, and the company that made Kaizen etc were some of his former colleagues continuing on without him.
But apparently the Kaizen-making company is still Zach Barth?
So what was Zachtronics closing then? Just him changing his mind like and coming back a year later? Why throw away the brand? As cringingly shallow as that sentence was to type, a new "Zachtronics" game was a reflexive auto-buy for many people.
Zachtronics wrapped up because they all got a bit burned out by the yearly release pace, and Zach tried to become a teacher. He didn’t like it, and when the rest of the team continued making games, he joined up with them and thus Coincidence. Further down the discussion I shared a podcast where he tells the story.
I understand why he might not want to and hope I would have the character to do similarly in his place, but they should really lead with "by Zach Barth" rather than "from the original Zachtronics team", which still sounds great, but tbh at least for me bumped it from "buy and play immediately" to "wishlist".
Yes, as I recall, he sold Zachtronics to investors sometime after TIS-100 so that he could focus on making the games and have someone else worry about the business.
In case anyone's curious I recommend the podcast episode with Zach Barth on the Draknek and Friends podcast to hear where he's at now: https://www.youtube.com/watch?v=zLrh8wcBy8I
Happy to hear that he's continuing developing games and we can expect more to come!
"Eliza" is a bit unusual for Zachtronics as it's not a programming/puzzle game but a visual novel. But it's excellent and I think it's one of their most under-appreciated games. It's well-written, well-acted, and very prescient. Highly recommended!
This is one of my all time favorite games. It and Shenzhen I/O do a wonderful job of capturing the essence of what makes programming fun and put them into a game.
My biggest surprise from playing EXAPUNKS is how futile it is to try and pre-optimize a solution. I had to remind myself time and again to solve the puzzle first, then try and try and optimize it.
While the games are fun on their own, I recommend playing them at the same time as a friend. Trash-talking about finding more optimal solutions really added to the overall fun of playing the games.
> capturing the essence of what makes programming fun and put them into a game.
They definitely straddle there line between "those is a fun video game" and "it looks too much like my job" for people in the industry, but there's a whole genre of workplace simulators for doing other people's jobs vicariously. A semi truck driver would see playing a semi truck simulator in the same way, but American Truck Simulator is quite popular. Anyway, play Zachatronics games if you find them fun, but if you don't, then, uh, don't feel bad about not playing them.
Too true. I used to absolutely love Zachtronics games. Then I became a professional programmer and I just can’t play the programming themed ones anymore. Kind of a shame because TIS-100 is what made me want to be a programmer in the first place.
Reminds me of one of my favorite games: Hacknet (https://hacknet-os.com - https://store.steampowered.com/app/365450/Hacknet/). Likely contributed in a meaningful way to me becoming a programmer. I think I have Zachtronic's SHENZHEN I/O on my wishlist—will have to check out his whole catalog.
The official "spiritual successor" seems to be Coincidence studio - their games in the genre being "Kaizen: A Factory Story" and the recent "U.V.S. Nirmana".
What's up with the AI narration at the beginning? Or is it just someone with an incredibly steady voice and AI cadence? It's uncanny and weird considering that this is a podcast hosted by actual humans!
bought opus magnum recently fun game, I have played exapunks a while back, it's not my cup of tea. I love programming for fun, but the language didn't gel with me. I liked their other games better, opus magnum is definitely in the top 2
2. It's somehow more-pleasing to watch a mechanical (albeit simulated) 3D machine do work, contrasted to the flickering playgrounds of Exapunks or Shenzhen IO.
for anyone on the fence about these games: I'll highly recommend Opus Magnum as the starting point. It's a good intro-to-Zachtronics game because every problem can be brute forced if desired - in many of the others, you need to make some clever arrangements and logical leaps to progress, due to very limited playing field sizes.
they are quite unique and very well-made though. if you like sequence-puzzle games but are getting tired of the endless flood of Sokoban-flavored things, give it a try!
https://store.steampowered.com/app/2536720/UVS_Nirmana/?cura....
But apparently the Kaizen-making company is still Zach Barth?
So what was Zachtronics closing then? Just him changing his mind like and coming back a year later? Why throw away the brand? As cringingly shallow as that sentence was to type, a new "Zachtronics" game was a reflexive auto-buy for many people.
Happy to hear that he's continuing developing games and we can expect more to come!
https://store.steampowered.com/developer/zachtronics
My biggest surprise from playing EXAPUNKS is how futile it is to try and pre-optimize a solution. I had to remind myself time and again to solve the puzzle first, then try and try and optimize it.
While the games are fun on their own, I recommend playing them at the same time as a friend. Trash-talking about finding more optimal solutions really added to the overall fun of playing the games.
They definitely straddle there line between "those is a fun video game" and "it looks too much like my job" for people in the industry, but there's a whole genre of workplace simulators for doing other people's jobs vicariously. A semi truck driver would see playing a semi truck simulator in the same way, but American Truck Simulator is quite popular. Anyway, play Zachatronics games if you find them fun, but if you don't, then, uh, don't feel bad about not playing them.
They’ve released two Zach-likes, Kaizen and UVS Nirmana.
Blatant self promotion, but if you want the full story, he chatted to me about it on Software Engineering Daily after the release of Kaizen: https://softwareengineeringdaily.com/2025/12/18/designing-in...
1. It had the least overlap with my day-job work.
2. It's somehow more-pleasing to watch a mechanical (albeit simulated) 3D machine do work, contrasted to the flickering playgrounds of Exapunks or Shenzhen IO.
they are quite unique and very well-made though. if you like sequence-puzzle games but are getting tired of the endless flood of Sokoban-flavored things, give it a try!