The "0.9" update introduced several new features and gameplay modes that laid the groundwork for the full release: : Endurance Mode : Previously known as Endless mode.
: Includes kart racing that can transition into boat and air forms, similar to Sonic & All-Stars Racing Transformed . Crossworlds-0.9-pc.zip
The game has expanded significantly via updates and DLC since the 0.9 version: Sonic Racing: CrossWorlds - SEGA The "0