Interesting take on this genre! Took some notes while playing:
I like the idea that you protect the spider's eggs, but it would be nice if you could the spider and it's eggs' health displayed on the screen while you're roaming around.
I found the ground having so many objects for decor felt a bit distracting, so if it's possible I'd reduce them.
If the screen is wider than about 1200 pixels, then the intro image can still be seen. I've got a 2560 x 1440 screen so it shows pretty clearly on the far right side of the screen.
Overall nice work!!