while True: learn()

while True: learn()

Luden.io · 2019 · Programming, Education, Simulation, Puzzle, Indie

PC
Very Positive91% · 7,28673Metacritic10playing now
Best price 35 Fair price
$8.31-36%
$12.99lowest tracked $4.89
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Screenshots

About while True: learn()

✦ AI summary

Build neural networks using visual programming to create a cat-to-human speech recognition system while learning real machine learning concepts through puzzle-solving and freelance contracts. Blend educational depth with quirky humor and actual data science problems, all wrapped in a charming narrative about your coding-genius cat.

while True: learn() is a puzzle/simulation game about even more puzzling stuff: machine learning, neural networks, big data and AI. But most importantly, it’s about understanding your cat.

In this game, you play as a coder who accidentally found out that their cat is extremely good at coding, but not as good at speaking human language. Now this coder (it’s you!) must learn all there is to know about machine learning and use visual programming to build a cat-to-human speech recognition system.

This game fits best for...
- People who want to know more about how machine learning and related technologies work
- Parents and teachers who are looking for a fun and easy way to make an intro to logical thinking, programming, and technologies for kids
- Programmers who want to learn new concepts that they can apply to their own coding
- Those who want to play games and not feel guilty about ‘wasting their time’ (although we believe you shouldn’t feel guilty at all while playing games!)
- Players who like to keep their brains busy and working in different ways, while still having fun
- Gamers looking to improve their problem-solving skills and feel immense sense of satisfaction and achievement that comes along with it
- People who like smart cats

Learn how machine learning works in real life!

The game is loosely based on real-life machine learning technologies: from goofy Expert Systems to mighty Recurrent Neural Networks, capable of predicting the future. Don’t worry: it all plays out as a puzzle game. No coding experience required!

Train yourself into a data science wizard!

Drag objects around your screen with a mouse! Connect them with lines (oh yeah)! Try. Fail. Optimize. Try again. Then press “Release” button and see that sweet pieces of data flow smoothly through your screen.

Embrace an adventurous lifestyle of a machine learning specialist!

Designing a groundbreaking technology requires time, experience and money. That means you’ll have to work as a freelancer, with all the excitement that comes along with it. Receive emails! Accept contracts! Sit alone in a dark room for days without saying a single word! Socialize on forums! That’s what real data scientists do!

Coding just got real!

Our quests are based on actual problems, solved by machine learning. This includes building a self-driving car (with your cat as a pilot). And if you really want to test your programming might, you can become a CTO of a startup: it’s your skills and your schemes against the savage laws of the market! Earn a fortune, flip off your bosses and become a tech guru… Or lose everything and crawl back to the doorstep of HR department: at least it was worth trying, right?

Improve your gear, improve your life!

Once you ensure a stable cashflow, you’ll be able to buy yourself a bunch of fancy hardware to improve your performance. But it’s not just about the hardware! Buy yourself a new smartphone or a geeky figurine! Buy fancy outfits for your cat! Hell, you can even buy yourself an aloe!

Fun fact: this is what machine learning specialists actually do. Now, you can become one of them (minus the money)! while True: learn() is the best game about being a data science specialist because no one else has been weird enough to make another one!

DLC & expansions

🎁 Complete the collection

Base game + 2 of 2 DLC at today's best prices.

$21.29
to own everything

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jul 16, 2026
I have really been enjoying this game so far. I lose track of time playing it, but in a way that doesn't really feel like I wasted the day.
Not recommended Jul 14, 2026
Nice puzzle game, but only if you have nothing else better to play. If you are looking for learning a new skill while playing, forget, this is not for it.
Recommended Jul 14, 2026
As a robotics and AI grad student, I really enjoy this game. It's a fun mix of learning and entertainment. Keep up the good work!
Recommended Jul 3, 2026
A clever and charming puzzle game that makes machine learning concepts surprisingly approachable without sacrificing fun. The humor, satisfying challenges, and polished presentation kept me engaged from start to finish.
Recommended Jun 30, 2026
This is a fun puzzle game. I wouldn't really call it educational, you don't learn to program and its explanation of machine learning and programming concepts is very shallow. The "educational" part is mainly accomplished through links to wikipedia articles and unavailable youtube videos. As a puzzle game is decent but fairly easy. I'm pretty bad at puzzles with a low frustration tolerance and I haven't gotten annoyed enough to look up any answers yet. It does feel satisfying to get the solutions to some of them.
Recommended Jun 29, 2026
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