Hey,
So Prime Shift is changing from Paid to Free in a week.
The reason for the change is to get more players onto the server.
Players who bought the game will receive a DLC that will unlock all Primes permanently.
This DLC will also be available for purchase by any free or new player for the same price as the original release price($4.99).
Thank you for your patients and understanding,
David Mulder
Red Splat Games