ALL WILL FALL

ALL WILL FALL is developed by All Parts Connected and published by tinyBuild, released on Apr 3, 2026.

Build massive ocean cities and lead your people to prosperity in this post-apocalyptic survival colony sim. Featuring a physics-based 3D construction system, complex resource management, exploration, difficult political decisions, supply chains, and a robust sandbox mode.

Basic Information

Store page feature tags: Single-player, Steam Achievements, Steam Trading Cards, Steam Workshop, Adjustable Text Size, Custom Volume Controls, Playable without Timed Input, Save Anytime, Stereo Sound, Steam Cloud, Includes level editor, Family Sharing.

Official Introduction Key Points

1. All Will Fall is a post-apocalyptic, systems-driven survival city builder/colony sim where every structure can collapse.
2. In a dying world overtaken by the endless ocean, your goal is to grow a small settlement into a sprawling vertical city of your dreams. Master a deep, innovative 3D construction system that uses real-world physics simulation and keep the city thriving as you manage resources, logistics, production chains, societal needs, random events, and world exploration. Complete 8 handcrafted Scenarios with unique challenges, or create custom adventures using a robust level editor, and share your creations with the world.
3. Design and build massive, intricate vertical cities using a unique physics-based 3D construction system that requires you to consider real-world construction aspects and allows growing the city in all three dimensions.
4. The city building mechanic in All Will Fall utilizes a realistic physics simulation model, which means every structure can crumble and cause catastrophic damage if weight distribution, tension, and the strength of materials are not taken into account.
5. From rusty favelas and dystopian military bases to concrete towers and tropical resorts – create the megastructure to be proud of, and customize it to your heart’s content with a powerful painting & decorations tool.
6. Progress through the research tree and unlock dozens of building types essential for survival: rain catchers, smelters, radio towers, lighthouses, or even dynamo ‘hamster wheels’ to generate electricity and cannibal huts to quickly solve hunger.
7. As the colony grows, so do your responsibilities as its leader. Establish steady resource harvesting, logistics & production chains, manage the economy and societal requests. Go down in history as a kind shepherd or strong-hand tyrant – as long as the city prevails.
8. Three factions – Workers, Sailors, and Engineers – have unique traits, like access to boats or cranes. Use their strengths and navigate their often clashing needs for housing, water, food, and leisure, so the city works like a well-oiled machine.

Minimum System Requirements (Windows)

- Requires a 64-bit processor and operating system
- OS: Win 10 x64
- Processor: Ryzen 5 3600, i5 12400
- Memory: 16 GB RAM
- Graphics: GTX 1660 Super
- DirectX: Version 11
- Storage: 5 GB available space
- Additional Notes: SSD is recommended. System requirements are subject to change

Achievement Highlights

• Something Has Fallen
• 50 Strong
• Not so mysterious
• Monster
• Fresh meat
• The Influencer
• Making Progress
• First day

Related DLC

Available on the store page: DLC 4564580.

Official Screenshots

This page’s gallery section collects all 21 official screenshots of ALL WILL FALL.

The content above is from publicly available data on the Steam store page. In case of any discrepancies with the store page, the store page shall prevail.