This is the first season two episode being remade.
Even if Josh said season two would've had originals only
This could've been a season one episode
Diffrences
In the reboot, Josh stands up in a stripe background holding his notebook for a couple seconds and tells the viewers he needs their help to figure out the answer to Blue's Clues and sing "Play Blue's Clues". In the original, Steve tells the viewers he needs their help to figure out the answer to Blue's Clues and sing the song next to Sidetable Drawer until the viewer shouts "Notebook!".