I gotta say this is a very fun game. I quickly found myself trying to fill the Monpedia with the best quality photos I could.
The only real issue I have with the game involves animation, the penis doesn't quite align correctly in a lot of animations (Plant trap comes to mind). And some of the facial animation look a little odd, but that one might just be the art style.
Some suggestions I thought of while playing so far include:
Some camouflage upgrade path would be cool, with an end result like a ghillie suit to let you get closer shots without drawing attention.
A crafting system with the local flora, allowing you to make stuff like an aphrodisiac grenade that releases the aphrodisiacs that the plants do (Could be gathered from the plants, or maybe collected during the pink moon). Different lures that you can apply to objects or yourself that attract specific monsters. Sex toys that you can leave for the girls to encourage specific behavior.
Different camera equipment. Like trail cams/camera traps, a video camera you can setup and take screenshots from for your Monpedia.
Being able to earn money from your photos to get better equipment would definitely flesh out the game more and add a lot more to do.
I also feel like story wise you could have a greedy corporation also on the island, maybe an exotic porn business trying to capitalize by selling monster girl smut. And you have an option to help them out for special equipment or maybe just another income route. One where photos and videos of you interacting with the wildlife is encouraged.
Overall I think the game is great so far, I still haven't finished it but I really hope this one ends up being completed one day. A lot of great potential here, and few games outside Pokemon snap that fill the photography game genre.
