I know it's unintentional, but the part where zombie bugs out and keeps biting you for eternity is genuinely hilarious.
Aside from that, the gameplay loop, whilst repetitive is still really fun and satisfying. Also don't even get me started on the actual animations and character design, which is the best part in my opinion. Not to mention the song. Necromancy is literal perfection, and thanks to this game, I can finally start associating it with zombies! Great sh1t.