SpaceChem

SpaceChem

Developer: ZachtronicsPublisher: ZachtronicsReleased: Mar 2, 2011
Reviews
5,087
Very Positive
Positive
92%
4,690 positive
Playing Now
10
concurrent
Peak 24h
10
players

How it compares

Space

Against the 65 tracked Space games

Estimated revenueAbove the median

Outearns 51% of them.

Review count59th percentile
Median
$393.0K
4,237 reviews
Top 10% start at
$13.20M
This game
$407.4K
5,087 reviews

The peer group is this site's catalogue, not all of Steam. Categories are filled top-down by review count, so the comparison is against games that sold rather than against every release — a percentile here is a harder test than the same percentile across the whole store would be.

About

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!

Historical Trends

Last 10 days

Total Reviews
5,087
Change
+0.1%
5,0875,083.55,080
Aug 14Sep 1Sep 12

Revenue Estimates

Gross Revenue
$407.4K
Net Revenue
$285.2K
After 30% Steam cut
Estimated Sales
78.0K units
~15x review multiplier
Medium confidence

Based on 5,087 reviews. Moderate sample size, estimates are reasonably accurate.

ℹ️ No verified data

Estimates are calculated using our algorithm based on reviews, price, and game age.

These are estimates only. Actual sales and revenue may differ significantly.
Last Updated
Sep 12, 2026