[header] How to unlock birdo on mario kart wii [title] Go to the single player mode from the menu. [step] From here you will see several options including " grand prix, " time trial, " " vs, " and " battle. " birdo can be unlocked right off the bat, since you start the game with 16 courses, and you need to race a time trial on 16 different courses to unlock her.
As such, birdo is often one of the first characters you unlock. [title] Race time trials on 16 unique courses.