あにめショップへいこう！/ Anime Shop e Ikou!
I like it when old games go off the rails and add absurd secret routes to their otherwise normal stories. This one has zombies, living dolls and a true route that takes up half the game and touches on illness, death, revenge... and a religion that farms human clones for body parts and biological weapons. Did I mention this is a game about working part-time at an anime store?