There can be only one Game target per project

i try to pack my projekt, but this error shows up:

UATHelper: Packaging (Windows (64-bit)): ERROR: There can be only one Game target per project.

Any suggenstions?

check your target files inside you project source folders . make a empty cpp project to see how it should look like.

THANNK YOU THAT WAS IT!

Excellent, this worked. Thank you.

I’ve just had this issue. Before the packaging I renamed the project exe file. By doing this, a second set of .cs files is creaed in this folder:
C:\Unreal Engine 4…\Intermediate\Source.

I just renamed it back to the old name and deleted the other set of files with the new name. It worked.