Oh, is your keyboard the AZERTY type? I've been somewhat worrying about that over the last few days. One possibility that I've thought of is letting people select the elements utilizing the arrow keys as well, which was a suggestion from another player. Do you figure that could help?
And yeah, right now, selecting enemies is a hassle. It was originally gonna be a single click, but we had mouse detection issues. This will undoubtedly be changed in the update, though!
And to make it clear what's happening with the rooms: when you exit the tutorial room or the bright path room, they take you to the same spot in that corridor room with the locked door. It absolutely does look confusing! And in the bright path room, there's a side of it that's completely in the dark. If you follow the wrong path there, it takes you to the beginning of the bright path, since it's meant to be a bit of a puzzle. All of this, too, will go through changes to clear up what's happening, and the connection between rooms in an overall will be improved!
Thank you for playing and for leaving this feedback. We'll be working to improve all of this!