Alastrius Free Download (v1.0.18)
Game Overview
Launch your heavily armed Star-Fighter into intense on-the-rails battles across the galaxy as a skilled pilot aboard the Interstellar Battleship Alastrius, the last capital ship fighting for the Republic after a sudden coup d’état. Your mission is to blast through enemy strongholds, liberate the capital world Velora, and restore the Republic. Navigate 16 diverse planets, space stations, nebulae, and hazardous environments, from lush forests and vast deserts to icy glaciers and volcanic mining worlds. Engage in numerous missions and storyline developments that encourage multiple playthroughs to uncover all secrets. Choose from a variety of Star-Fighters ranging from nimble, lightly armed ships to hulking goliaths, each equipped with multiple Laser Cannons, homing Missiles, and devastating Bombs. With only one chance to preserve each fighter throughout the campaign, strategic selection and mastery of weapon systems are vital. Face overwhelming forces from the devious Imperium, including drones, fighters, tanks, turrets, mines, and traps, while seeking weak points to maximize efficiency and earn high mission scores. Prepare for challenging end-of-mission superweapon bosses that vary depending on your chosen path. Hone your skills in the Training Simulator with guidance from your fully voice-acted Dispatch Officer, Rahalla, who supports you through every campaign mission as the civil war unfolds. Alastrius offers full keyboard-and-mouse controls with precise aiming, or a classic twin-stick shooter experience with a gamepad, both featuring complete key rebinding. The game’s stylized environments and vehicles boast sharp lines and bold colors, complemented by atmospheric music and intense retro boss tracks. With 20 achievements tracked across six save files, players can enjoy additional challenges and replayability in every session.
- 16 diverse planets and hazardous locations to explore
- Variety of Star-Fighters with unique weapons and permanent loss mechanic
- Intense on-the-rails space shooter combat with strategic enemy weak points
- Fully voice-acted Dispatch Officer guiding campaign and training
- Multiple control options with full rebinding and achievement tracking
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Alastrius.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download Alastrius using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Alastrius (v1.0.18)?
After extracting Alastrius (v1.0.18), 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 2.08 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.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS: Windows 10
- Processor: AMD Ryzen 7
- Memory: 16 GB RAM
- Graphics: NVIDIA GeForce 3060
- Storage: 3 GB available space
- Sound Card: Windows compatible Sound Card
Screenshots

