I'm working on two games presently.
One is "Jerry's Harem" (Nothing weird or "ahem" about the game.
Just a party lead by one guy with several girls-oh yeah, Jerry's girlfriend is a possessive/jealous lamia named Jessica.
(Began developing this long before learning about "Monster Musume" manga)
The next one is "Maid Brigade". A team of maids set out to rid the world of monsters, one house at a time.
With their brooms of justice, they'll clean up.
And here is an image of Jessica as she'll appear in the game (face and full body stills-the animation will be 2D of course).
Jessica is proof that not all lamias are bad. One little known fact is lamias are great kissers.