Why some apps are ONLY listed in Samsung Kids, on in the normal App launcher list? how to fix this?

[shizz]

Hi, why some apps are ONLY listed in Samsung Kids: the only with a blue arrow in the screenshot below (Crocro's Friends, Lisa's Music Band, My Camera, My Gallery, My Browser, Boddy's Canvas, My magic voice).
They do not show up in the normal App launcher of my Galaxy A7 Lite tablet ?
How to make them appear in my normal App launcher ?

Though they are not in the standard Galaxy app launcher, they appear in Android's settings/Apps :

[Robot-]

The apps on Samsung kids are for kids. They only appear when in kids mode

[shizz]

Then why was 'Crocro's Adventure' present in my the "normal" app list and already from the start inside Samsung Kids ?

It is really really messy.

[Robot-]

No idea

[shizz]

And how do I know when I install a new kid app if it will show up in the "normal" app list or only int the Samsung Kids app list ?

Where is it written in the app description on the store ?