I've been following Mega Blue Ball for a little while, and they've opened a Patreon for their newest game, Mystic Knight Maya. You might recognize this dev if you've played Pixie Panic Garden.
MKM is an action platformer with plans to have a sort of metroidvania style, where you collect new powers from each boss to progress and explore. This dev tends to mix more niche fetishes into their games, which is really great - at the moment, the game contains vore, tentacles, futanari TF, insects, and will soon contain plant-girl TF. The game has made a LOT of progress since I first posted this! There's dozens of enemies, and a LOT of them have vore or transforamtion animations. They're currently moving toward the final stage of development - fleshing out the story segments, the mechanics, and adding some post-game-over bad ends to a few enemies!
You can download the public demo (it doesn't contain as much as the current Patreon demo) here: https://mega-blue-ball.itch.io/mystic-knight-maya
You can find the dev's Patreon here: https://www.patreon.com/MegaBlueBall/posts
Some of the in-game animations (you may have to click on them to make them animate), as of the current public demo. There's even more in the current patreon build!