
Star Stuff is a deceptively cute programming puzzle game. Program and work alongside bots to tackle the most important (and undoubtedly safest) task in the galaxy: fixing a star factory. Ready for your first day on the job?
Modeled estimate, not a reported figure. How we estimate →
Prices
The United States storefront in every case, so this compares stores and not countries.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 0/day in the week to Sep 10 → 0/day in the week after.
Reviews, worldwide (the counter carries no country): 0/day in the week to Jul 21 → 0/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,400 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
About
Star Stuff is deceptively cute programming puzzle game for curious minds of all kinds. Join Mija, a brand-new star engineer, as they take on over 150 mind-bending factory puzzles.

Looks cute, right? Making stars isn’t as easy as you might think, but you aren’t alone! Your work in the factory is supported by a variety of bots with many different capabilities. Some bots are able to lift heavy objects, and some can solve complex problems with lasers - which is a pretty enviable skill. Just make sure you keep your goggles on.

Once you’ve programmed your bots, join in on the manual labor fun! Unlike most automation and programming games, you have to work in sync with your bots from time to time. It’s a team effort here at the Star Stuff factory in order to get those stars made. If at first you don’t succeed, brush off that stardust and try, try again.

The star factory is extremely forgiving and you won’t even get fired. You can always reset, undo, and try puzzles over and over again. You can take breaks in this whimsical atmosphere with a stellar soundtrack. And remember, it’s only been 32,767 rotations since the last major incident. You can help maintain that record!
Exercise your brain. Automating bots is tricky, despite their whimsical appearances. Every problem is a chance to learn something new.
Over 150 celestial levels to tease your brain with even when you’re on your mandated lunch break.
You are part of the puzzles! Your bots can’t do this on their own - you have to pitch in sometimes to help the machines solve the obstacles they face in the star-making process.
Simple but deep mechanics make this title accessible and family-friendly. Try playing along with a friend or family member nearby!
Unleash your creativity as you delve into coding logic to craft your own bot programs. And don’t worry! Programming is just puzzle solving at the end of the day.
There’s a whole cosmic universe out there waiting to be built if you’re up for the challenge. Shine on!
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
Sums Steam only; Epic publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $14.99 | 188reviews | 99% | — | $71K |
| $14.99 | — | — | — | $0 |
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.
Engagement
Reviews
Themes across 41 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Star Stuff is a cute puzzle/programming game that adds a unique twist on the genre by mixing in the real-time movement of your character with the automation you are programming. For a lot of the games in this genre you write the code, click "Start", and then just watch things happen; in this game, you have a more active role where you have to get stuff done while the code is running. This aspect also made me think out solutions a little differently than usual - trying to figure out how to weave in my own actions (like triggering certain 'if' statements) and interacting with the robots and their limited movesets adds an additional dimension that kept things engaging. The difficulty level felt about just right, and the game does a good job of slowly introducing new mechanics and code statements. There were only a handful of real head-scratchers I encountered, but luckily you only have to complete a subset of the levels in each area to progress, so it's easy to skip levels and come back to them later without your overall progress being completely hindered. The hint system is neat as well; it basically gives you a skeleton of the solution code to fill in yourself. Delightful game, really enjoyed my time with it, would recommend.
Media

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Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, German, Japanese, Portuguese - Brazil, Simplified Chinese, Spanish - Spain
Hours played at review time, across 41 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $112K | 374 | 99% | $9.99 | |
| $35.7K | 157 | 97% | $11.99 | |
| $8.9K | 32 | 100% | $9.99 | |
| — | 0 | — | — | |
| — | 0 | — | — | |
| $973.6K | 2.6K | 98% | $10.39 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $71K | 385 | 96% | $9.99 | |
| $71K | 118 | 64% | $29.99 | |
| $71K | 137 | 78% | $19.99 | |
| $71K | 1.1K | 77% | $3.99 | |
| $71K | 299 | 85% | $14.99 | |
| $71K | 2.2K | 91% | $2.24 |