Why can't I find some apps in the BlackBerry World?

I just got my BB Q10. I'm trying to install Conqu but I can't find it in the BlackBerry world. And some other apps as well, Songza, Line,... What is happening? My BB is on 10.3.1.600

You didn't do much research on the BlackBerry platform before buying that Q10.......

You can try the Amazon App store and you can Sideload and install SNAP to access the full Android Catalog (not that all apps will work).

How does that have anything to do with doing research?

btw, Conqu is a native app. It says on the BBworld that it supports the q10 but when I scan the QR code, it says that the application doesn't support your device.

And I have Snap already but I don't like to use android apps if I can have one alternative native app :P

Found the answer :D It is that 10.3.1 doesn't support Adobe AIR anymore so apps made by adobe AIR will not be available :D Thanks anyway :D

Strange, Conqu is on my Z10, but I don't use it. Not sure why it wouldn't work on the Q10.