
Game Overview
A battered flotilla fleeing through hostile space gives Lost Fleet its tense, cooperative edge. This indie space shooter casts players as commanders of a mobile armada, pushed farther into unmapped territory by relentless pursuers. The mothership is both your lifeline and primary responsibility, turning every engagement into a question of whether to chase supplies, protect the flagship, or buy the fleet enough time to escape. Its tone sits between arcade dogfighting and tactical fleet management, with the pressure rising as the journey continues.
Matches revolve around moving between sectors, harvesting vital materials, and using those resources to strengthen the force around your mothership. Players can pilot a range of vessels, beginning with small drones and advancing toward imposing dreadnoughts, while swapping instantly between available ships when the situation changes. A nimble mining craft can weave through incoming fire to gather resources, gunships can intercept enemy fighters, and larger capital ships can absorb punishment while trading heavy volleys. AI-controlled allies cover the roles nobody is currently flying, making solo play viable while still allowing up to six players to coordinate in campaign co-op.
Lost Fleet stands out by treating a whole squadron as the player’s toolkit rather than locking everyone into one class for an entire mission. That rapid role switching gives it a more accessible feel than hardcore space simulators, yet coordinated teams can still develop useful divisions of labor around defense, collection, and assault. The campaign spans eight distinct locations, while skirmish battles support custom maps and flexible mixes of human players and bots for repeatable fights. Fans of cooperative shooters who enjoy the class interplay of games like Helldivers, but want starfighters and capital ships instead of ground combat, should find plenty to like; newcomers can lean on the AI, while experienced groups can optimize every ship role.
Screenshots
Installation
- Select the Download button at the top of this page to open UploadHaven.
- On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
- When complete, extract the archive to a Lost Fleet folder using 7-Zip.
- Open the extracted folder and start the game normally.
- For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.
System Requirements
- OS *: Windows 7 or newer, 64-bit
- Processor: Intel Core i3-6100 / AMD FX-8350
- Memory: 4 GB RAM
- Graphics: GTX 580 / AMD HD 7870
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 15 GB available space
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Lost Fleet (v6.5rc4)?
After extracting Lost Fleet (v6.5rc4), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 7.16 GB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Do I need to run the game as administrator?
Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Check that extraction completed and your PC meets the system requirements, including Version 11. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.
My antivirus is blocking the game — is it safe?
A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.