Defend real cities from night raids on a satellite map of the Earth. Build launchers, nets and radar by day. At night, hunt drones and missiles in the dark before they hit: every strike that gets through puts a city's lights out.

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Ce jeu n'est pas encore disponible sur Steam

Date de sortie prévue : novembre 2026

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À propos de ce jeu

Steel Umbrella is a real-time air defense strategy game played on a satellite map of the Earth. By day, you place launchers, nets and radar around a city. By night, the drones and missiles come out of the dark, and every one that gets through puts part of the city's lights out.

Build by day, fight by night

Day and night cross the map the way they cross the real globe. While the sun is up, you have time to think: where the attacks will come from, what each launcher can reach, which site you can afford to leave open. Once night falls, your layout is set. Only your mobile crews can still move, and the raid is on its way.

Find them in the dark

You only see what your defenses can see. A launcher shows the contacts inside its range. The radar's sweep leaves a fading mark wherever it crosses something. Press G to ping: every contact the ring reaches lights up for four seconds, and your launchers lock on at once and hit more often. Then the radar needs 45 seconds to recharge, so choose the moment.

Every hit costs something

Each city depends on three sites: a civic center, a power station and a factory. They feed three ratings:

  • Trust: the people's faith in you. It falls with every hit on homes and power. At zero, you lose.

  • Functionality: power and industry. It sets how fast your defenses set up, reload and repair.

  • War power: what the factory can supply. It sets how well your launchers hit and how many reloads reach them each night. Below 50, your upgrades lock.

Damage carries over from night to night, and repairs only come at dawn. Survive ten nights to win.

Choose how to hold

  • Four defenses: launchers with long reach and limited missiles; nets that catch drones over a site; early-warning radar; and pickups, mobile machine-gun crews that hunt drones and can be driven anywhere, even mid-raid.

  • A choice every three nights: one card out of three. New defenses, upgrades, emergency items, or, in the United States, a new region to defend.

  • A talent tree with three branches: Intercept, Shield and Home Front. You earn a point every night.

  • Four emergency items: repair every site, reload every launcher at once, a net on every site for one night, or an early warning that shows where tonight's raid will launch from.

About the setting

Steel Umbrella takes place over real countries, some of them under air attack today. It is a game about defense only: you never launch an attack, and in every theater the job is the same, protecting the city beneath the sky. Every site in the game is fictional, and no real weapon system is named. The borders are there for orientation; they are not front lines.

Notification de contenu généré par IA

L'équipe de développement décrit l'utilisation de contenu généré par IA dans le jeu comme suit.

Generative AI was used to assist in drafting store-page descriptions and promotional text. The game does not generate content using generative AI during gameplay.

Description du contenu pour adultes

Voici la description de l'équipe de développement à propos du contenu du produit :

Steel Umbrella depicts fictional missile and drone attacks on infrastructure in real-world locations, including countries affected by contemporary conflicts. Combat is presented through symbols, trails and stylized explosions on satellite maps. Buildings can be damaged or destroyed, causing power outages. No people, blood, gore, injuries or human deaths are visually depicted.

Configuration requise

Windows
macOS
SteamOS + Linux
    Minimale :
    • Système d'exploitation : Windows 10 64-bit
    • Processeur : Intel Core i5-4460 or AMD Ryzen 3 1200
    • Mémoire vive : 8 GB de mémoire
    • Graphiques : NVIDIA GTX 1050 2 GB or AMD RX 560 2 GB; Vulkan support
    • Espace disque : 2 GB d'espace disque disponible
    Recommandée :
    • Système d'exploitation : Windows 11 64-bit
    • Processeur : Intel Core i5-8400 or AMD Ryzen 5 2600
    • Mémoire vive : 16 GB de mémoire
    • Graphiques : NVIDIA GTX 1650 4 GB or AMD RX 570 4 GB; Vulkan support
    • Espace disque : 2 GB d'espace disque disponible
    Minimale :
    • Système d'exploitation : macOS 13 Ventura or later
    • Processeur : Apple M1
    • Mémoire vive : 8 GB de mémoire
    • Graphiques : Apple M1 integrated GPU
    • Espace disque : 2 GB d'espace disque disponible
    Recommandée :
    • Système d'exploitation : macOS 14 Sonoma or later
    • Processeur : Apple M2 or newer
    • Mémoire vive : 16 GB de mémoire
    • Graphiques : Apple M2 integrated GPU or newer
    • Espace disque : 2 GB d'espace disque disponible
* Depuis le 15 février 2024, le client Steam n'est plus compatible avec les jeux 32 bits, ni avec macOS 10.14 et ses versions plus anciennes.
    Minimale :
    • Système d'exploitation : Ubuntu 22.04 LTS 64-bit
    • Processeur : Intel Core i5-4460 or AMD Ryzen 3 1200
    • Mémoire vive : 8 GB de mémoire
    • Graphiques : NVIDIA GTX 1050 2 GB or AMD RX 560 2 GB; Vulkan support
    • Espace disque : 2 GB d'espace disque disponible
    Recommandée :
    • Système d'exploitation : Ubuntu 24.04 LTS 64-bit
    • Processeur : Intel Core i5-8400 or AMD Ryzen 5 2600
    • Mémoire vive : 16 GB de mémoire
    • Graphiques : NVIDIA GTX 1650 4 GB or AMD RX 570 4 GB; Vulkan support
    • Espace disque : 2 GB d'espace disque disponible
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