Dead Space for Android

I decided to reinstall the first Dead Space and play through it again. Upon start it begins to attempt to download the remaining content and returns with a server error telling me to go to eamobile.com/countrygate and go to support. In other words EA is not hosting the software that I paid my good hard earned cash for. At least tell me where I can find an archive version to download and save.

What do I need to do to play the game I purchased?

Is this what can expect from every EA game? Should we do backups?