Perhaps, but I was referring to the original Activision release here in the States (I believe the origin of this game to be US, unless I am mistaken). Power Hits compilation surely came after the fact. As far as I know, the game may have never had a proper standalone release in Europe and only appeared as budget and/or compilation.
The actual full name of the game is "The Activision Little Computer People Discovery Kit". Maybe the European version was modified to suggest the different name, although I fail to understand why.