Firstly the artstyle, in addition to having a very pleasing and dynamic style fitting the theme, is very nice to see in such a unique diversity.
Seeing multiple stills/sprites for each of the characters in the multitude they appear is incredibly refreshing to see.
They also really add a lot of quality both in terms of overall effort that shows as well as just simple fun for the player to view/experience.
The art's impressiveness aside, I really enjoyed how the story was told and presented throughout.
I've always gotten the impression that the shorter a game is, the harder it is to convey certain depths to a story or the lore a game has.
But when a game has the amazing ability to do this cohesively and not in a way that feels forced or contrived, like this game, it's absolutely astonishing to see!
Also this might just be up to each individual player's preference, but I really like how complex the characters were.
And I don't mean complex as in they're confusing or too wacky from the simple one-dimensional strand of character building, they all seem to have the perfect blend of understanding and unpredictability.
This is really great as it blends the writing perfectly into the kind of story that's being told!
I don't mean to write like a 10 page essay on why I enjoyed this game as much as I have, although I certainly could.
I just really wanted to try and elaborate just how amazing of a game and project this is, and I'm very happy it's gotten all of the attention it has!
I'm already planning to experience more games by the Investigrave and I'm very excited for any potential future projects or ideas that may come to fruition! :D