ALL WILL FALL

The big picture

In most city builders, placing a neighbourhood badly leads to traffic or unhappy residents. In ALL WILL FALL, it can lead to the neighbourhood making an unscheduled visit to the one below it. All Parts Connected's flooded survival city builder turns upward expansion into a structural problem, combining population management with physics-based construction. A handsome skyline is pleasant. A skyline that remains where you put it is a more urgent accomplishment.

Published by tinyBuild, the game launched fully on 3 April 2026 for Windows through Steam. Earlier demos and playtests were separate; this wasn't an Early Access launch. The premise is especially attractive if you enjoy constraints that have physical consequences. Supporting people means supporting the structures holding those people above the water, so the architectural ambition and the survival plan can't conveniently pretend they belong to different departments.

A foundation has to reach somewhere

September 15's Foundations update ties deeper foundations to greater sand costs, alongside earlier wooden and metal options. That adds alternatives without removing the cost of choosing among them. Standing and hanging bridges can represent different compromises, rather than two equally convenient ways to connect the same points.

The strategic attraction is having to consider a particular location. A solution that works beautifully in one place may become unreasonable somewhere else. The reward is a layout that answers the conditions instead of merely imposing itself on them. For a player who enjoys refining an idea until it becomes viable, that can be deeply satisfying. For someone primarily interested in neat production ratios, the engineering may keep insisting on being the main topic.

It also gives experimentation a visible result. A questionable construction can tell you something about why a plan fails, provided you are willing to listen before adding another floor. The title is ominous, but the point of playing is presumably to develop a relationship with buildings slightly more optimistic than its marketing department has managed.

The residents still want ordinary things

Workers, Sailors and Engineers have different abilities and needs. Scavenging and changing tides complicate access to resources, so survival is not solved by proving that a platform can stand. People also need supplies and a workable routine. An impressive tower that cannot support a decent life is still a poor home, even if it offers an unusually comprehensive view of the surrounding catastrophe.

October 1's Comfy Overview update consolidates workplace, housing and leisure information. It adds direct job assignment, clearer production breakdowns and a leisure-time policy. Those are useful improvements when several systems can explain a shortage. Players need to see the problem clearly enough to respond rather than make random changes and wait to discover which one accidentally helped.

The leisure policy also underlines the ordinary life inside the engineering problem. Surviving a flood doesn't remove the desire for time away from work. Building a precarious settlement would be stressful enough without discovering that its designer thinks a spectacular view counts as everybody's entire recreational allowance.

The water has more business for you

Rocket Site adds a scenario, floating hazards and expedition ships searching for valuables and old-world relics. Expeditions travel farther over time, increasing the commitment behind another discovery. That makes exploration a resource decision rather than an obvious button to press whenever it becomes available. A promising distant object is less appealing once you remember that the journey home is also part of the journey.

Floating threats belong to the same physical setting as the city, making preparation relevant to more than its static weight. Players who like adapting a working system will find that an important part of the attraction. Anyone seeking a town that never interrupts a successful arrangement should recognise that disruption is built into the premise, not an accidental failure to let them relax.

Build a society, or test a terrible idea

Structured scenarios sit alongside a sandbox with map-building tools, adjustable conditions and Steam Workshop sharing. The narrative emerges from settlements and choices rather than following a fixed protagonist. Sometimes that story will concern a city surviving against the odds. Sometimes it will concern the moment you decided a bridge probably didn't need quite so much support.

Keyboard and mouse are the developer's recommended starting point; a Steam Deck Playable label shouldn't be confused with an unconditional promise of official handheld support. Choose the setup as deliberately as the layout. ALL WILL FALL is a strong concept for players who find structural limits creatively useful. It lets you make ambitious things, then asks the awkward but necessary follow-up question: what, exactly, is holding them up?