Sandustry

Factory-automation games usually build on a grid: place a machine, connect a belt, watch the numbers climb. Sandustry throws that assumption out. Every pixel in its world — a grain of sand, a droplet of water, a flake of snow, a spark of fire — is a physically simulated object with its own properties, reacting to heat, pressure and the other pixels around it. Ice melts into water when warmed, water boils into rising steam, steam condenses back into rain, and wet sand can be sifted for the gold hiding inside it. Building a factory here means building it on top of a world that is constantly, physically changing underneath your machines, and Early Access launched on 13 August 2026 to a reception strong enough to suggest the studio pulled that idea off.

Factorio's brain in Terraria's body

Pre-launch press coverage reached for the same comparisons independently: PCGamesN called it "blending the automation of Factorio with the 2D pixel world of Terraria," while Rock Paper Shotgun described it as "a factory sim set in the labyrinths of Noita." That's a genuinely unusual combination to land, and the screenshots back up the ambition — sprawling conveyor-belt networks threading through hand-carved caverns, water reservoirs draining into filtration arrays, and a deep vertical mine shaft descending through biome after biome as the player chases the next tier of automation. An "Objectives" panel tracks numeric progress toward each unlock, while a separate "Special Orders" system layers quest-like directives — securing a "Stratacore," condensing a resource called Florin into Florinol — on top of the open-ended building. The core promise, mining and processing "every pixel," is backed up in the tools on offer: filters, drones, pumps, pipes, conveyor belts and lifts, alongside blunter instruments like flamethrowers and rocket launchers for players who'd rather punch through a wall of ice than route around it.

A demo that did its job

A striking number of the launch reviews mention having played Sandustry's free demo extensively before ever buying the full release — one reviewer says they played it "for an unhealthy amount of time," another says it's "by far the quickest I've ever bought a game" as a result. That pre-release groundwork shows in how the launch reviews talk about polish: several draw a direct comparison between the demo build and the shipped Early Access version and describe the difference as "unreal" or immediately noticeable, which is a healthier signal for an Early Access launch than reviews written with no baseline to compare against. One reviewer who identifies as a playtester and early-access content creator reports around 150 hours with the game before launch — useful context for how much internal testing time the build already carries, though naturally that reviewer's relationship to the game is closer than a typical buyer's.

What's actually there at launch

Read plainly rather than dressed up, this is Early Access, and the reviews say so honestly. The most detailed critical-but-positive review in the sample estimates "only 5-10 hours of progression at the release of Early Access," a fair heads-up for anyone expecting a long campaign on day one rather than a foundation to be built on. Another describes the game as "a bit janky and unpolished" and not conventional pixel art, while still recommending it for the strength of the core Terraria plus Factorio plus Noita combination underneath. Both readings are consistent with what Early Access is supposed to be: real, playable systems with real rough edges, priced and marketed accordingly.

Real crash reports, not just launch-day noise

Of the 230 reviews Sandustry had accumulated at time of writing, only three are negative, and all three converge on the same specific problem rather than three different complaints. A Spanish- language review reports being unable to keep the game open for more than a minute, specifically identifying hovering the cursor over filter technology or the ore agitator as a reliable crash trigger. An English-language review independently reports the same shape of failure — the screen turning white or black and the game crashing within three to ten minutes, most often while unlocking new things in the game's menus. That reviewer adds, after searching around, that "these bugs have been in the game for years," which reads as a comment on the length of the game's pre-release development and demo history rather than a claim this reviewer could verify directly. Two independent reports describing the same specific trigger, on launch day, is worth taking seriously even against an otherwise overwhelming 99% positive score — this is exactly the kind of corroborated, dateable technical complaint that deserves a mention rather than being drowned out by volume.

Price and modding

At NZ$12.99 during its launch discount (NZ$19.99 at list price), Sandustry undercuts most of its genre neighbours while offering Steam Workshop support from its very first Early Access build — several reviewers flag the sub-$20 asking price specifically as "a clever move" given the amount of game already on offer. There is no DLC on the store page and nothing resembling a microtransaction, which is the standard this library expects from a one-time-purchase release and Sandustry clears it cleanly. Cross-platform support for Windows, macOS and Linux, plus at least one reviewer confirming smooth Steam Deck play, rounds out a launch that's easy to recommend on price and access alone.

Final verdict

Sandustry backs up an unusually specific pitch — a factory-automation game where the factory sits on top of a fully simulated falling-sand world — with a launch reception that's about as strong as Early Access reviews get: 227 of 230 positive, substantial pre-release demo goodwill, and press coverage that called the shot before launch and got it right. The catches are exactly the ones Early Access should carry: a genuinely limited content window right now by one detailed reviewer's own estimate, and a small but corroborated cluster of crash reports tied to specific UI interactions that buyers on launch week should know about going in. Neither undermines what's clearly a strong foundation. At under NZ$13, with modding support already live and a publisher with a track record of backing well-regarded simulation and strategy titles, this is worth buying now for automation fans who are comfortable with Early Access roughness, and worth watching closely if you'd rather wait for the crash reports to clear and the content list to grow.