Sublight
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About Sublight
Sublight is a space combat game in which you command a stellar battleship and fight through multiple deadly sectors against relentless foes, from rogue rebel fleets to ravenous alien swarms.
Build your arsenal
Destroy enemies to salvage materials and level up your ship. Equip turrets such as shredding autocannons and piercing railguns, then combine them with dozens of passive upgrades to shape your build. Your weapon choices need to account for their firing arcs.
Ships and loadouts
Unlock unique ships, each with multiple alternative loadouts. Every hull has integrated weapon systems and abilities that change how you play. Complete in-game challenges to earn additional ships, weapons and upgrades.
Frequently asked questions
The best price for Sublight is $11.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Sublight are: Windows 10, Intel Core i3, 4 GB RAM, 6 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Sublight is a single-player game.
Mostly, yes. Valve rates Sublight as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Sublight 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.











