Opening Comments:
Hey, that's our logo!! That's so freaking cool!!
Theme: 2/5
I don't see how a space shooter has much to do with Hidden Within. I see how it's trying to with the end goal, but I don't think that's enough.
Design: 4/5
The tutorials are great although I did run into the wall the first time and totally missed the blurb about using the C key. I was like....wut? The space within to maneuver around is big enough that I feel like it's manageable but small enough that I still feel confined. Good use of space, and I like the menus.
Audio: 3/5
The sound effects are nice, but I didn't notice any actual music or other ambient noises.
Gameplay: 4/5
Wow, not being able to touch walls plus the combo of those rotation arrows make this balanced and just challenging enough to continue playing. I kept dying and was like, "No, I can do that."
Originality: 3.5/5
This is a really good take on things like The Impossible Game (so many hours from my phone poured into that) and games of that ilk.
P.S. Kudos for using 3.1!! :D