

Pure Logic
Sigmund Hoien · April 24, 2023 · Logic, Puzzle, Difficult, Education, Science
Buy the Pure Logic key for Steam from Kinguin at $3.05 — the cheapest of 2 stores we compare.
Where to buy Pure Logic — official stores
Cheapest Pure Logic keys — keyshops
Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.
Pure Logic price by region
Pure Logic costs £2.06 in the United Kingdom, €2.37 in Europe (EUR), $3.05 in the United States, $3.05 in Georgia (USD), CA$8.00 in Canada, A$11.50 in Australia, NZ$11.50 in New Zealand, zł13.23 in Poland and R$17.50 in Brazil right now.
| Region | Best price | Official store | Key shop | Stores |
|---|---|---|---|---|
| £2.06 −71% | £7.00 | £2.06 | 2 | |
| €2.37 −47% | €4.50 | €2.37 | 2 | |
| $3.05 −62% | $8.00 | $3.05 | 2 | |
| $3.05 −13% | $3.50 | $3.05 | 2 | |
| CA$8.00 | CA$8.00 | — | 1 | |
| A$11.50 | A$11.50 | — | 1 | |
| NZ$11.50 | NZ$11.50 | — | 1 | |
| zł13.23 −41% | zł22.50 | zł13.23 | 2 | |
| R$17.50 | R$17.50 | — | 1 |
Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.
Screenshots
About Pure Logic
Gameplay
Each puzzle consists of an array of interconnected logic gate symbols. Some of the input/output signals are initially set, some are not. The challenge is to figure out and set the remaining signals so that all symbols are satisfied.
Explore and discover
No prior knowledge of logic gates is required to start playing. The in-game training grounds let you explore the different symbols, and you'll quickly discover and learn the basic rules.
Relaxing
There are no time limits. You can enjoy solving all the puzzles at your own pace.
Solving flexibility
Pure Logic was initially released with a last-step-only undo mechanism. Due to popular demand "The Big Flexibility Update" was released in June 2023, adding support for unlimited undo. The update also added the possibility to change any set signal directly to the other colour/state, or reset it back to its original unset state. This opens up for a wide range of solving strategies.
Educational value
The gameplay is based on real-world logic gate symbols and the Boolean functions they represent. Logic gates are the basic building blocks of digital electronics and computer hardware. Boolean functions play a crucial role in all levels of computer programming.
Pure Logic — game info
- Platforms
- Windows
- Steam Deck
- Playable
- Player modes
- Single-player
- PC Game Pass
- Not included
What Steam players say
Recent verbatim reviews from Steam — separate from playze.io community reviews below.
i left this on overnight once after playing while high i love this game im an electrical engineer student lol
Good drill for all the gates, with some solid head-scratchers!
Exactly what the title says: Pure Logic puzzles. I've been working with logic gates for a long time but something about this game gave me a new understanding of their functions. I feel like I now have a more holistic idea of which gate to choose for which situation IRL. Highly recommend. EDIT: A comment on "guessing": Several reviewers have pointed out that later levels require "guessing." This isn't exactly true. All advanced logic games (logic grids, Sudoku, etc.) will at some point have a defined set of possible answers based on the current state of the board. So you'll have to choose one of the set and see if it works. Often this set will only contain 2 possible solutions (one of the gates will have a signal that will be ON or OFF). I disagree with the word "guess" here. If you've narrowed the entire solution set (BIG) down to only 1-3 solutions, that's called "winning."
Very simple idea but good execution. If you like, well "Pure Logic", this is for you.
This is a really fun and entertaining way for a beginner to learn about logic gates. I highly recommend this game to anybody who is interested in learning about Computer Science.
would recommend to anyone who enjoys minesweeper, the puzzles are not too complex but enough to make you pay atention. Although I admit game lacks a bit of QoL when you fail a level because of very trivial mistake that can be fixed in 2 clicks but now you have to redo the level
Community reviews
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