A plinko-style roguelike where you work at a number factory. Launch your spherical friend, Nubby, down a pegboard to make bigger and bigger numbers! But beware, if you fail to meet your number quota, the sun will explode.
Modeled estimate, not a reported figure. How we estimate →
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.
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): 8.43/day in the week to Aug 17 → 17.57/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 2,402 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
Welcome aboard to Nubby's Number Factory! Your only job here is to make numbers, so you can make bigger numbers, so you can make even BIGGER numbers!
In this plinko-style roguelike, you'll launch your spherical friend, Nubby, down a pegboard to rack up increasingly large numbers. However, it's not all fun and games. You're still a low-ranking employee at this facility, which means that you need to meet your production quota. To make stakes even higher, your work at the number factory is directly responsible for keeping the fabric of space and time intact. One screw up could cause the sun to immediately explode.
Luckily, you can increase your output of numbers by harnessing the magical powers of over 50 unique items. You can use these items to create diverse and creative solutions to surpass your ever-expanding quotas. Feel that sweet surge of dopamine as the components of your factory synergize to make those numbers big!
Genres
Sums Steam + Google Play only; App Store publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $4.99 | 18.1Kreviews | 97% | — | $2.7M |
| $4.99 | 555ratings | 91% | #30 | $145.3K | |
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 689 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
Balls
Bigger Number = Better. This game makes my thingy go up 10/10
Number go up! Nubby go down.
Media
Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, Portuguese - Brazil, Danish, Italian, Portuguese - Portugal, Ukrainian, Slovak, Catalan, French, Polish, Spanish - Latin America, Russian +3 more
| $4.99 |
| 336ratings |
| 94% |
| #73 |
| 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.
Hours played at review time, across 692 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Nubby's Number Factory saved my marriage
its good but it will make u mad
if you like numbers and balls and pretty colors its pretty good
im nubbin it
This game fits my brain specifically. I beat the last level and I'm never opening it again. I have defeated my own brain and I'm happy with that.
sex update when
balls
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
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 |
|---|---|---|---|---|
| $4.8K | 16 | 100% | $9.99 | |
| — | 0 | — | — | |
| $416.4K | 1.2K | 76% | $14.99 | |
| $77.3K | 261 | 95% | $9.99 | |
| $1.5K | 22 | 68% | $1.99 | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.7M | 4.4K | 90% | $24.99 | |
| $2.7M | 5.7K | 67% | $19.99 | |
| $2.7M | 3.1K | 74% | $29.99 | |
| $2.7M | 7.8K | 64% | $16.99 | |
| $2.7M | 16.2K | 71% | $8.49 | |
| $2.7M | 4.1K | 86% | $24.99 |