PCGame

Sonic Lost World

3D platformer with wall running and upside-down courses

Sonic Team · Published by SEGA · Released Nov 2, 2015

Adventure

Reviews
Mixed
64% of 4,667
Recent reviews
Mixed
58% of 31 in 30 days
Players
13
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
Unknown
no patch notes on Steam
Minimum PC
HD 2900
2 GB RAM · 8 GB disk
Full requirements

What is Sonic Lost World?

Sonic Lost World is a third-person platformer set on the Lost Hex, where Sonic teams up with Dr. Eggman after the Deadly Six turn against him. You run, jump, move along walls, and use Color Powers across levels that twist in different directions, then fight bosses.

For you if...

  • +you like colorful platforming levels and prominent music
  • +you enjoy learning wall-running and other movement techniques

Not for you if...

  • −you expect constant speed without holding a run button
  • −you prefer difficult boss battles

What players say

64% of 4,667 reviews are positive · 58% of 31 in the last 30 days

Players praise the soundtrack and find some levels fun. Common complaints include awkward controls, uneven level design, and poorly explained mechanics; some players also find the bosses too easy or dull.

Players over time

▼ -54% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 30 players on Oct 10, 2026.

Show the data
DayPlayers
Nov 7, 202613
Nov 6, 20269
Nov 5, 20265
Nov 4, 20269
Nov 3, 202610
Nov 2, 20267
Nov 1, 202611
Oct 31, 202611
Oct 30, 20267
Oct 29, 202611
Oct 28, 202610
Oct 27, 202610
Oct 26, 202610
Oct 25, 202616
Oct 24, 202614
Oct 23, 20268
Oct 22, 202616
Oct 21, 202619
Oct 20, 202616
Oct 19, 202619
Oct 18, 202617
Oct 17, 202618
Oct 16, 202621
Oct 15, 202616
Oct 14, 202619
Oct 13, 202616
Oct 12, 202623
Oct 11, 202621
Oct 10, 202630
Oct 9, 202615
Oct 8, 202620
Oct 7, 202618
Oct 6, 202620
Oct 5, 202618
Oct 4, 202619
Oct 3, 202617
Oct 2, 202616
Oct 1, 202612
Sep 30, 202614
Sep 29, 202611
Sep 28, 202619
Sep 27, 202615
Sep 26, 202613
Sep 25, 202614
Sep 24, 202614
Sep 23, 20267
Sep 23, 20267
Sep 22, 20267

How many players finish Sonic Lost World?

2.8% of Steam players have unlocked «Scrambled», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Sonic Lost World screenshot 1

Sonic Lost World system requirements

Minimum: HD 2900, 2 GB RAM, 8 GB of disk space.

As published by the developer.

Can my PC run Sonic Lost World?

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Minimum

OS
Microsoft Windows 7 / 8 / 10
Processor
Intel Pentium Dual-Core T4200 (2x2.0GHz) or AMD equivalent
Graphics
NVIDIA GeForce 8800 (512MB) / ATI Radeon HD 2900 (512MB)
Memory
2 GB RAM
Storage
8 GB available space
DirectX
Version 9.0c
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
Graphics
NVIDIA GeForce GTX 460 (1GB) / ATI Radeon HD 5850 (1GB)
Memory
3 GB RAM
Storage
8 GB available space
DirectX
Version 9.0c
Notes
Microsoft no longer supports Windows 10 or older versions.

Does Sonic Lost World have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Sonic Lost World run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
100
Steam features
Cloud saves, Family Sharing
Languages
Full audio: English, French, Italian, German, Spanish - Spain, Japanese.

Does Sonic Lost World use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

Tags

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