Haha, thank you for the (many) kind words! I'm glad you enjoyed it! [:
- The central area isn't supposed to stay gray! You (should) get an option to alight it once you complete all four side areas. Maybe you missed one? (Or maybe my code went jank somewhere, but let's hope it wasn't that ^^')
- Yeah, the difficulty of the game may be a bit meh in places. I had to rush the level design a little bit!
- And, oh, yeah, I didn't think about non-QWERTY keyboards. Arrow keys should still work, though, I hope? If not, I'll see what I can do!
And we'll see, maybe I will add something more! I'm planning on at least one potential update, though it's mostly miscellaneous bug fixes and some more art assets that I'd like to do.