I am sorry for that, a few players reported it and I've been trying to solve this bug for quite some time now but so far I can't even reproduce it and I have no idea what causes it. Can you maybe try another browser? Also, the people are there but are invisible so you can try clicking in random places and you will find them.
 "Towns & Money"){kind=icon}
 "ClickPLAY 3"){kind=icon}
 "Mighty Wings"){kind=icon}
 "Minamolc TechDemo Sandbox"){kind=icon}
 "Slim World"){kind=icon}
I am sorry for that, a few players reported it and I've been trying to solve this bug for quite some time now but so far I can't even reproduce it and I have no idea what causes it. Can you maybe try another browser? Also, the people are there but are invisible so you can try clicking in random places and you will find them.