you CAN, just that each computer NEEDS to be permitted to use the steam account , and only ONE computer at a time logs in to the steam account, BUT EACH computer NEEDS steam or rebellion does NOT WORK.
So, all I have to do to play this on a computer other than the one I downloaded Rebellion on originally is:
1. Receive SOASE Rebellion Collector's Edition
2. Install steam on a new(or different) computer
3. Turn the Steam on the first computer to offline mode (not sure how to do that). Log in on new computer using old account
4. Play Rebellion
Right? By the way, the reason I want to play this on a new computer is because my new computer is truly at least a dozen times better(faster, better graphics, ect.) than my old one that currently has the Rebellion that I downloaded online.
Please correct me if I am incorrect about any information.