Prep.io — Quack

The site features over 250+ titles, including popular hits like Minecraft , Geometry Dash , Friday Night Funkin' , and Hole.io .

For decades, the world of standardized testing has been dominated by the same gray giants: thick textbooks, dry lectures, and practice tests that feel like they were written in the Stone Age. Enter , a new contender in the EdTech space that is turning the volume up—and the confusion down. quack prep.io

QuackPrep has explored professional applications. A specialized version of the tool was developed to . It uses AI to give feedback on verbal responses, facial expressions, and grammar. The site features over 250+ titles, including popular