At a glance, swapping a $10 credit for the 20% discount was only a slight downgrade but only for those that didn’t read the fine print. Apparently, this credit will only be available on select game pre-orders, it will not be instantaneous, and it will expire after 60 days. So even if a game pre-order does qualify for the $10 credit, patrons will only have 60 days to use it, after waiting up to 35 days for it to arrive via e-mail.