Thank you. :)

If any one wants to play Vampires Dawn 1 and 2 they are free and can be downloaded from there site vampiresdawn.de and they have the English version there

This seems to be the german version. The english patch can be found in the official steam forums here:
https://steamcommunity.com/app/1361010/discussions/0/3203745634160475400/

I remember playing one of these games in mobile long ago

Is this the english version, or has that not been released yet?

I've played the mobile games, the tower defense one is ok, the RPG quite complex, didn't know there was a whole series.

If it was created in Germany then how bad could it be? No one who spoke German ever did anything bad.