WildLife is one of the big ones. Lovense even went out of their way to have a custom Max 2 to sell to support the game in partnership. There's a demo of the game that Nutaku put out, but I am not sure if it was posted anywhere else.
VR HOT supports ones, works nice with my MAX 2Hi
I'm looking for a game to join lovense Toys?
e.g 3dxchat lovense
because I have Lovense Lush 2
Yet, afaik it is vr only.