Pure Logic
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About Pure Logic
Pure Logic is a puzzle game with more than 200 puzzles built around interconnected logic gates. You work out and set the missing input and output signals until every symbol is satisfied.
Learn the symbols
Each puzzle presents an array of logic gate symbols, with some signals already set and others left for you to determine. You can explore the symbols in the in-game training grounds; no prior knowledge of logic gates is required. The puzzles use real-world logic gate symbols and the Boolean functions they represent, concepts used in digital electronics, computer hardware and programming.
Solve at your own pace
There are no time limits. You can undo without limit, change any set signal directly to the other colour or state, or reset it to its original unset state. These options allow for a range of solving strategies.
Frequently asked questions
The best price for Pure Logic is $2.67 at Kinguin. That is 66% less than on Steam, where it costs $8.00. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Pure Logic stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Pure Logic are: Windows 7. It runs on Windows only. The recommended specs are in the System requirements section.
No. Pure Logic is a single-player game.
Mostly, yes. Valve rates Pure Logic as Playable on the Steam Deck: it runs, but may need some manual setup.
Buy Pure Logic 66% cheaper than on Steam.
Pure Logic is available for 66% less in shops such as Kinguin.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











