I did something similar when I made kube-chaos: https://www.shogan.co.uk/kubernetes/i-made-a-kubernetes-game...

It is an original game (twin stick shmup) made in Unity that is able to connect to a kubernetes cluster. You 'enter' into your nodes and the pods running on those nodes appear in that 'world' where you are able to shoot and destroy them. Replica Sets will of course re-create them, so they respawn and float around again.