
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
About
Genres
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $9.99 | 5.1Kreviews | 92% | — | $2M |
| $9.99 | 584ratings | 92% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Reviews
Themes across 55 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
This isn't a game. It's an exercise in patience. The "puzzles" start out intriguing and fun. Then you hit a difficulty spike that's just asinine. Waste of my time and money.
당신의 지능을 과대평가 하지마십시오.
lol
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Russian, Italian, Japanese, Portuguese - Brazil, Spanish - Latin America
Hours played at review time, across 55 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
holy
I played this as a demo donkey's years ago, and I gave the full game a blat. I enjoyed to a certain point, then moved on. I keep meaning to get back to it, but just never have
awesome game :)
It is great, still not done with it though :)
The first half is very fun and quite enjoyable, after that it becomes extremely difficult and confusing Not necessarily a bad thing but it sometimes feels like you dont have enough space to do anything, feels very restrictive Still a very solid automation based puzzle game
Such a clever and innovative game. I wish I came up with something as cool as this. Even though it's over 15 years old it's still great (and that's actually a plus since this can run on pratically any device). Not many programming games (or puzzle games) actually feel like their testing my actual logic/critical thinking skills but this does.
If you like opus Magnum this will feel right at home! program the 2 paths to work together to build elements. its kinda like a cnc with 2 paths but doing the same stuff as opus for the most part. awesome game
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $35.1K | 150 | 87% | $6.99 | |
| $195 | 5 | 100% | $1.99 | |
| $3.2M | 5.7K | 96% | $19.99 | |
| $2.3M | 4.7K | 94% | $14.99 | |
| $2.2M | 2.5K | 95% | $24.99 | |
| $285.2K | 1.4K | 86% | $9.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2M | 8.7K | 97% | $9.99 | |
| $2M | 2.6K | 83% | $24.99 | |
| $2M | 3.5K | 93% | $24.99 | |
| $2M | 6.1K | 94% | $13.99 | |
| $2M | 2.9K | 93% | $29.99 | |
| $2M | 4.4K | 79% | $16.99 |