
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
TL:DR; A cute and simple programming puzzle game, good for beginners who want to learn the absolute basics of programming and does require a bit of thought to overcome later puzzles for advanced players. More heavy on the puzzles than coding. When you're done with this game you won't be able to make your own programs, but you will at least have a good start on understanding computer logic and solving problems that require often unusual solutions. I was expecting more on the actual programming side, but the game instead does away with the minutiae of it to move right ahead to the more active stuff. For example, you tell your robot where to go and what to interact with- but you never have to tell them to move exactly X amount of steps between A and B locations. You just say "I want you doing this, here, now" and it does it. I liked it quite a lot! It has oodles of charm on top of being a well put together logic puzzler, even if I expected a different game out of it.
An interesting take on the "collaborate with multiple versions of yourself" puzzle game, where instead of multiple versions of yourself you're programming little robots to do it. Very cute, and not super hard though the optional levels at the end got tricky.
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
Got this game as a gift. Nice little coding puzzle game. It's short but sweet and I actually was able to 100% the game. The hints don't give away the answer but help point you in the right direction which I like a lot. These are not overly complex puzzles so it's a good introduction to these types of games. If they release additional puzzles in the future with more areas, mechanics, and cosmetics, I would definitely play it. TLDR: Short but fun coding puzzle game. Great for newbies and people who like cute puzzle games.
Full disclaimer, I am not a fan of programming games, though I am of logic puzzle games. I played this nearly to the end and although I usually finish puzzle games (and games in general) once I got to the final area (well the last 2 challenge levels of the area before that) it just got too much for me and I had to say "ok, this is it for me", which was a shame, but didn't sour the experience. This is a genuinely good game. The way it works is you arrange code to make bots move in a certain way, either alone or in combination with your movements. This makes for a different experience in that you kind of have to understand the puzzle in order to solve it, you can't really trial & error your way through or even just whinging it. The mechanics are overall interesting and varied and until I reached the point where it felt too much for me there wasn't really any mechanic I outright hated. If you are a puzzle game lover, don't miss this one. Even though I was unable to complete it, I enjoyed my time with it.
Cute, and not too hard for an old man with an ossifying brain (I did use the hint mode a fair bit, though).
Great game
An awesome family friendly puzzle game! I really enjoyed this game. Played on the TV with a controller, and it felt like that is the way to go. Played with my partner, passing the controller back and forth, and we had a great time with it! I could also see this working well as an intro to programming for kids. The difficulty is moderate, so I don't think you need to be a puzzle sicko to enjoy it.
好玩,可爱,难度非常友好
Fun lite programming game
-= SuPeR =-
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.
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