> Just to edit the old files. Not to create a new one.
So then people will copy-paste their project file, delete it down to an empty project, and then still get unlimited features permanently. There's no technical way to distinguish that from just creating a new project, so it's infeasible to add a restriction like that.
I am not advocating this action. I think there are users who would do this sort of thing. My frustration is only about the fact that I can not edit/fix my files.
Would a monthly subscription help make it more affordable for light occasional maintenance?
From what I know this is already an option. Am I wrong? Anyway, a weekly subscription is a better option for me in some cases. For example, I created 10 games and I need to change something in these games each month like change an AD service for a better one, for example, a weekly subscription will help me very well, instead of a monthly subscription. But I think that you should offer several types of subscriptions like the others suggested: diary/weekly/monthly/quarterly/half yearly/yearly. Logically, with (really) small price variations once the main idea here is to offer greater ease to the C3 users and not to enrich Scirra even more.:)