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91% positive of 528 · Very Positive · Live from Steam
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Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
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What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 91% on 2026-11-01 → 91% today (528 reviews)
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Works, but may need extra effort. Results from Valve's own testing.
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Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Today's update includes the following changes: Fixed an issue where the mouse would sometimes be misaligned on Macbooks. Changed histograms to pull from a local file rather than our live histogram server.
Today's update fixes an issue where the game would fail to start on Macs with the new M1 processor.
Today's update fixes our crash handler to point to a new URL. Nothing else should have changed.
Today's update fixes a bug where the mouse cursor was blurry when using the "full" pixel scaling option. It also adds part rotation to the controls listing.
Today's update changes the bonus campaign to unlock halfway through the main campaign rather than at the end of it. You'll still need to beat all the main campaign puzzles to see the full story. We've also fixed a bug where the wrong histogram would be shown a…
Today's update changes the order of a bunch of the bonus campaign puzzles. If you've completed some but not all of them you'll probably see some weird text on the locked puzzles (like "SOLVE -4 MORE") that is completely normal and should be disregarded. Also, …
Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics! The Barkeep’s loaded up his retro computer with a full set of puzzle games for you to download and play. No need to worry about copy protection, they’re all fully cracked a…
One Off The List is our weekly list feature. Is there something you think doesn’t deserve to be on this list? Comment with your reasons why, and next week it may be struck off. Science, the most difficult of the arts. We are trained from toddlerhood to r…
Today's update adds a simple "level editor" with an entirely new set of precursors. Use it to create solutions that manufacture drug molecules of your choosing, and then send us ([email protected]) screenshots of your solutions running with the target molec…
Premature Evaluation is the weekly column in which Steve Hogarty explores the wilds of early access. This week, he’s manufacturing narcotics in near future Romania. Developer: Zachtronics Publisher: Zachtronics Release: Out now (early access) On: Windows…
It is so likeZach to release a Zachlike (just a Zach to his friends) about creating drugs in a small Romanian apartment. Molek-Syntez is now squatting on early access, trying to hook you in with the good stuff as you program your molecular synthesiser. Your go…