Game Overview
In his latest plot to defeat Sonic and rule the world, Dr. Eggman has harnessed the power of menacing creatures known as the Deadly Six. However, when the Deadly Six rise up against their new master, Sonic must unite with his arch nemesis Eggman and explore the mystical Lost Hex in order to take them on head-to-head. Use Sonic’s amazing new moves & incredible Colour Powers to speed across a variety of unique terrains, racing inside, outside & upside down in every level. Sonic moves like never before. Vault over obstacles, free run up & along walls & sky dive between islands at lightning speed. Plus the Spin Dash is back! New & improved Colour Powers. Sonic can now fly through the air, tear up levels & explode into enemies. He’s more powerful than ever! Speed through a variety of exhilarating levels. Explore massive mind-bending courses, vast underground tunnels & colossal structures in the sky as you run inside, outside & upside down. Save the world one fight at a time. Take on each of the devious Deadly Six in dynamic boss battles which test all of Sonic’s moves & power-ups. NiGHTMARE ZONE DLC Included Includes NiGHTMARE Zone DLC free – featuring monsters inspired by the hit game ‘NiGHTS into Dreams’PLUS – Now with new and improved PC Features: 60 FPS gameplay HD resolution support Full PC Gamepad + Keyboard support Full Steam functionality
Installation Instructions
- Click the green button below to be redirected to UploadHaven.com.
- Wait 15 seconds, then click on the “free download” button. Allow the file transfer to complete (note that speeds may be slower with the free plan; upgrading to UploadHaven Pro will increase speeds).
- Once the transfer is complete, right-click the .zip file and select “Extract to Sonic Lost World” (To do this you must have 7-Zip, which you can get here).
- Open the folder that you just extracted and run the game as administrator.
- Enjoy the game! If you encounter any missing DLL errors, check the Redist or _CommonRedist folder and install all necessary programs.
Download Links
Download the full version of the game using the links below.
🛠 Easy Setup Guide
- Check for missing DLL files: Navigate to the
_Redistor_CommonRedistfolder in the game directory and install DirectX, Vcredist, and other dependencies. - Use 7-Zip to extract files: If you receive a “file corrupted” error, re-download and extract again.
- Run as Administrator: Right-click the game’s executable file and select “Run as Administrator” to avoid save issues.
💡 Helpful Tips
- Need installation help? Read our full FAQ & Troubleshooting Guide.
- Antivirus False Positives: Temporarily pause your antivirus software during extraction to prevent it from mistakenly blocking game files.
- Update GPU Drivers: For better performance, update your NVIDIA drivers or AMD drivers.
- Game won’t launch? Try compatibility mode or install missing DirectX updates.
- Still getting errors? Some games require updated Visual C++ Redistributables. Download the All-in-One VC Redist Package and install all versions.
❓ Need More Help?
Visit our FAQ page for solutions to frequently asked questions and common issues.
System Requirements
- 60 FPS gameplay
- HD resolution support
- Full PC Gamepad + Keyboard support
- Full Steam functionality
Screenshots
