He Runs, He Jumps

Nether Plane - a 3D platformer where our protagonist, Max, imagines adventuring through his neighborhood. Skeletal dogs, spectral cats, and zombies haunt the grounds of a Victorian Crematorium at the top of the hill. Once through those obstacles Max must navigate his way through the Victorian structure itself, eventually to the basement, and below, where, if he doesn't perish, he must face the monster responsible for it all.