I've been looking for this game for a long time now, i go through several free DOS game website and had no luck. I remember the game begins with a dark house under the moonlight, you see a bug fly into the house through the window. I think you explore around the house as the bug, the background is very dark but you can see objects around the room and fly towards it, i think it was a point and click and the graphics are 3D. All the objects you can interact with in the house are very whacky, i can only remember one where theres this giant green monster and it roll out its tongue and you enter it. That's about all i can remember, please let me know if you have any idea.
Thanks