Hello Mr. Lags, well, as you said, I left you my ideas of what I had in mind and it's not much, the truth is.
and maybe it's simple so here we go:
Well, to start, I came up with a new biome like a kind of terrarium mine with wild plants.
or things like that that have species of plant monsters as a trap, also some species of parasite that
It leaves eggs and when it hatches inside Hailey, it may be another type of insect or something like that.
Another idea is that in parts of a mine you can see lagoons or something like that where something can appear.
kind of octopus or something with a marine tentacle so to speak.
And since the main theme is mines, why not make a kind of transport at the end of each map and have it direct you?
upwards.
Another one is that when Hailey bites a mineral it is a fake and some kind of insect or centipede appears since
Insects usually live inside rocks etc.
Also other bestiality, it would be great if you can meet dogs etc.
And finally, when you hatch from either a spider worm or a hornet, they do not attack you and give you the option
to mate with them if you want.
And well, I hope you like it Mr. Lags, maybe they are not much to your taste but the intention always counts when trying to help :3