I really like this idea. The folks over at GameMaker do something similar, i think maybe they use Reddit and google forms to set it up? I like their categories for rating games too.
I think Construct 2 has a big enough community that this could be a lot of fun. Maybe we could get some prizes set up (if not by Scirra maybe some of us could chip in).
A few ideas I've had with this:
- Don't require sharing capx files. I think that requirement would reduce the number of people entering the contest because some people want to retain rights to their hard worked projects for their own commercial projects.
- Some people don't like to host their games on the Scirra Arcade, so I think this should be optional as well and people should be able to host it where they want
- I don't really like 48 hours game jams that destroy your weekend, I'd rather have maybe one week, two week, or maybe even month long windows for people to work on their projects. But some people will probably disagree with me there.