Sonic Lost World

About

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.

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5
Based on
2469 reviews
Country Compatibility:
Languages:
Developer:
Sonic Team
Publisher:
Sega
Engine:
Hedgehog Engine
Release date:
02 November 2015
Genre:
Recent Steam reviews:
Mixed (36)
All Steam reviews:
Mixed (2469)

Game features

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Description

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.

NEW MOVES


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!

COLOUR POWERS


New & improved Colour Powers. Sonic can now fly through the air, tear up levels & explode into enemies. He’s more powerful than ever!

NEW WORLD


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.

BOSS BATTLES


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

Recommended system requirements

minimum*

OS *:
Microsoft Windows 7 / 8 / 10
Processor:
Intel Pentium Dual-Core T4200 (2x2.0GHz) or AMD equivalent
Memory:
2 GB RAM
Graphics:
NVIDIA GeForce 8800 (512MB) / ATI Radeon HD 2900 (512MB)
DirectX:
Version 9.0c
Storage:
8 GB available space
Sound Card:
Sound: 9.0c compatible.
Additional Notes:
Memory: 2GB RAM (XP)/3GB RAM (Windows 7 / Vista). Microsoft no longer supports Windows 10 or older versions.

recommended*

OS *:
Microsoft Windows 7
Processor:
Intel Core i5 @ 2.66 GHz / AMD Phenom II X4 @ 3.0 GHz
Memory:
3 GB RAM
Graphics:
NVIDIA GeForce GTX 460 (1GB) / ATI Radeon HD 5850 (1GB)
DirectX:
Version 9.0c
Storage:
8 GB available space
Sound Card:
Sound: 9.0c compatible.
Additional Notes:
Microsoft no longer supports Windows 10 or older versions.

User reviews

Zaeyrin
Not recommended | 09 May 2026
19.4h played

5/10 While it has good presentation and thanks to the Mission Mode, replayability, it suffers from a pretty lackluster story and forgettable villians. The Gameplay, while being interesting, could have been better.

Helpful: 0
Yorne
Recommended | 01 May 2026
28.5h played

This was a weird game to rate, but I feel like the best way to explain it is: This is not a Sonic game. I mean, it is. It definitely is a Sonic game, I get it, but this feels way more of a Mario game than a Sonic game.

Helpful: 2
dissanayeke
Recommended | 16 May 2026
57.2h played

This game is criminally underrated. It controls really well, has nice graphics, it's optimised for pc really well, it has amazing level design, stellar music and is just plain fun. The constant level gimmicks could be

Helpful: 1
FarmYard Gaming/Trains
Not recommended | 06 May 2026
17.6h played

Steam's review limit is about 8K characters. That's not enough for me to express the disappointment of a local Sonic fan. There'll be a TL;DR. Context: I knew the game's full story, its Wii U origin, the run bind and

Helpful: 0
Cataquack Gaming
Not recommended | 14 May 2026
14.8h played

It starts off strong. Windy Hill is a fun opening world, and Desert Ruins and Tropical Coast are also pretty fun. Sure, the controls aren't the greatest, but it seems to be shaping off to be another fun Sonic adventure

Helpful: 0
Phoenix cat
Recommended | 11 May 2026
20.8h played

I like the new gameplay stile that they were going for. I'm not saying that sega should swich to this stile of gameplay forever, but I still want to see another sonic game like this.

Helpful: 0