Official support for Just Dance on the PlayStation 3 ended with the 2018 edition. Consequently, there is no official Just Dance 2021 release for the PS3. To play newer tracks on this console, you must use community-created mods, such as the mod. Just Dance Unlimited PS3 Mod
This is a comprehensive fan-made mod that brings tracks from newer installments, including Just Dance 2021 , to the PlayStation 3. Download Just Dance 2021 Mod PS3 Direct Links
“This is local mod and it doesn't require internet connection... If you find any bugs report them.” YouTube · just antonio · 3 years ago Official support for Just Dance on the PlayStation