You know what would be absolutely KINO? Scooby-Doo as a first-person horror game. I wanna run around old decrepit mansions and hide from the spooky ghost that turns out to be just Old Man Jenkins in disguise
I agree with this in a weird way. I've bitched a lot about horror games and shitty twists, but I actually really like the concept of the Scooby Doo hoax and paranormal stuff being cleverly faked.
And one genius point of Scooby in particular is that its a setting where its shown a lot of times that paranormal stuff is in fact real. Which in my mind, always A) explained why people would be cautious until the culprit is unmasked and B) actually makes the hoax itself more believable--its easier to think "this might be a real monster" if you know for a fact monsters CAN be real, after all.
Also, if done right, it can add a detective story aspect to what would normally be just a shitty horror game. In fact its something I often do--look for ways that this whole thing could be fake. And detective stories are interesting in that they're the one genre where trying to outsmart the author
is the entire appeal of the story. If you figure it out, you're smart. In other genres, figuring out where its going ahead of time just means the story is lame and predictable.
I actually once had an idea or a Scooby fangame... problem is I have no idea how to make fangames. But the basic concept would be an exploration of most of the "eras" of Scooby (so one chapter would be Where Are You, one would be Pup, one would be What's New Scooby Doo, etc) where they solve different mysteries that are normal, but each time they notice a bizarre connection, and then the final episode would have a real paranormal menace. I also want to do a thing where Scooby and Shaggy get less overtly cowardly over time and more comfortable around ghosts (since in my head the events of the Boo Brothers movie is canon). They're still
cautious but they're not ruled by fear.
(And no, I wouldn't have anything bad happen to Scrappy or have him become a villain--I honestly hate how those are the default treatment for unpopular characters. I'd rather try to find a way to make him work).
.................. Currently, the best Scooby game I know of is on the Sega Genesis, though I only know the SNES and Genesis ones (which both have the same title but are completely different games, the SNES one being a weird platformer with inventory puzzles).