Orbital Clash
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About Orbital Clash
Orbital Clash is a turn-based tactical and strategic game with a stark retro visual style. You control and protect your headquarters from aggressive aliens or a human opponent, while building an economy and expanding across a procedurally generated planetary system.
Build and explore
Mine resources and develop infrastructure, then build and dispatch battleships and carriers into space battles. You can settle and terraform worlds, whose weather and terrain change dynamically. Terraforming can improve your position or make conditions worse for your opponent. You can aim to dominate the system or try to survive for as long as possible.
Game modes
- Cleansing: destroy the alien infestation and secure the entire system.
- Survival: try to survive waves of aggressive alien queens and their offspring.
- Cooperative and competitive multiplayer: play the modes with or against another player.
- Arcade: take on simple tasks as the difficulty gradually increases.
- Tutorial and beginner mode: learn the controls and game systems.
Turn-based strategy
You plan unit movement, attack with weapons, and build and manage infrastructure and defences. Spaceships move along trajectories, accelerating and braking gradually, so you need to avoid overshooting your destination.
Planets have dynamic environments that can be terraformed. A minimap and detailed game-event log help you track the situation, while optional fog of war lets you search for enemy spaceships and alien entities.
Frequently asked questions
The best price for Orbital Clash is $1.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Orbital Clash are: Windows 7, Intel Core i5, 4 GB RAM, 512 MB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Orbital Clash has multiplayer and a single-player mode. It supports online co-op, split-screen co-op, online PvP and split-screen PvP.
Mostly, yes. Valve rates Orbital Clash as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Orbital Clash is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











