Thanks for the feedback! I'm really glad you like the size of the levels, I tried making them very big and also very confusing. The first level isn't even that big. It just looks like that because every single room looks the same and makes you feel like it's the same thing over and over again. At least I hope!
If you thought the first level was massive, just wait until you see the second one haha!
Thanks again for the feedback, it's really appreciated!