: The PC version supports 60 FPS and higher resolutions, which many fans argue is the optimal way to experience the game’s vibrant, "colorfully vivid" art style. : This release includes the Nightmare DLC (inspired by NiGHTS into Dreams

: Users sometimes report being confused by the numerous .rar or .r00 files that appear after extraction. This is completely normal—these are split archives that decompress into the single ISO file.

. While "CODEX" is the technical identifier for the release group that cracked and shared the game's PC version, the game itself— Sonic Lost World

In the years since its release, the scene group CODEX officially retired (closing their doors in early 2022). This left releases like Sonic Lost World-CODEX as relics of a specific era in internet history.