Hmm, maybe some bug is happening, the map expands as you kill enemies.
really? I'm sorry if my suggestion didn't help.
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!