It looks like you're referencing a specific track or release — likely from the project, which is part of Sakura Hell (the online netlabel known for breakcore, mashcore, and digital hardcore). The full title you've started seems to be:
Pie4k’s project (unofficially titled Pie4k’s Sakura Hell: Zombies Ate Their Neighbors in fan circles) directly channels that frantic, resource-management gameplay but filters it through an anime-gothic lens. Pie4k - Sakura Hell - Zombies Ate Their Neighbo...