Try Not to Die at Grandma's House: An Interactive Horror Novel by Mark Tullius and Anthony Szpak

It’s Grandma’s House – quiet, cozy, nestled on a little mountain in West Virginia. What could possibly go wrong? A lot, actually.
So watch your back. Choose wisely. One misstep will get you and your little sister killed.
To survive, you’ll battle creatures, beasts, and even your grandparents as you unravel the mystery of your older brother’s death in this interactive, graphic novel.