Yeah feel free to link it, and I can nab the link to old Gixy's Twitter! And feel free to add it to the stories! hell put it in the game as an extra if you feel like it. As for the character in the background, not Lizzie but they do look similar, It's technically a reference to my own stories, but Gix added cat ears XD.
And https://mobile.twitter.com/ArtGixar
just remember the Oolie one isn't finished, and no problem I think of it as more collaboration, though I guess I'm more of a Hanger on. Either way if you feel like I can get you in contact with Gixar, who knows maybe we or well you two could make a game together. Doubt I have much to give.
Either way stay safe! and glad you like it!