on your steam page theres a picture with three different "jobs" that being warehouse, science center and financial offices. Combined with neurolink thats four levels. Your devlog also showed a level with a different artstyle and your trailer has a samurai section with a bamboo forest as a background. So unless things have changed i speculate you have four confirmed levels, a level which is slightly more iffy and finally a level of dubious status. Am i correct in my assesment?
EDIT.
you cheeky fuckin bastards. Just found the holiday special thingy and i found more
confirmation on bamboo ninja (like the third time we see it)
(probably) warehouse again
confirmation on 2d artstyle level (looks rad btw)
Some kinda music level?
TV level by the looks of it
teacher or manager type job level?
a weird ass arena 1v1 level
so this is like 10 entire levels which is amazing if true