Yeah it expands, but you don't need to be sorry. If there is bug happening, then that's my fault. Can you send a video please?
Ohhh I'm dumb. The map does expand to the down-right every wave, it looks the same so I thought it stopped expanding at some point.
Oh, so that's what's happening. To implement it faster I had to store the rooms as two arrays, so the map expands only to right and bottom. I'll surely fix that in a post-jam version. So again that is my fault in design!
