Apps that are downloaded from the Apple Appstore are managed by Habyts.
There are a few games that look like apps but are actually not the same as apps downloaded from the Appstore. This type of game gets downloaded into Safari, and a "shortcut" to this safari download is created on your homepage. Unfortunately, Habyts can not control these "shortcuts".
"Shortcuts" look like they are apps but they are not. They are not downloaded to your device. Basically, they are just empty icons with a link that opens up an online page. Perhaps you have used shortcuts before, e.g. created a link to your online newspaper.