Two things:

1. "High Graphics" is right. My computers fans were whirring.

2. This could use a tutorial of some sort. It took a couple minutes to figure out how to pick anything up (click and drag, if anyone else is wondering). That's about as far as I got though. I tried for quite a while to swipe the card and unlock the door, but nothing worked, and I ran out of time multiple times.

I really like the concept so far, though! It's promising!

I did manage to download it, and it was fun! A little polish would go a long way, but it was interesting to see it play more as a puzzle game than I imagined. It was quite confusing at first, but you learn as you play, and ended up being quite satisfying to complete.

When I attempted to download, it just took me to a dropbox window that didn't load...

Attempting to download this game takes me to dropbox where it states it is too large (512 mb) to preview. Downloading it gives me a "Unconfirmed .crddownload" file that I don't know what to do with.