as the others have said, there is Turbo Fire and Turbo Jam.
the Turbo Jam workouts have always been the same workouts being sold on Beachbody right now. There are add ons and more TJ workouts, but they are similar to the 5 you have, just different moves and music.
I didn't click with them when I first got them, they kinda grew on me one day when I needed something challenging to do without too much jumping around... and then I was hooked and now I love Chalene and everything she puts out. Maybe you just need to do them a few times and get a feel for them? The 80's style might just be Chalene's own style going on with the clothes and such... but I don't think there were any kickboxing workouts out in the 80s