Representing invisible activities of data systems in a familiar and comprehensible manner can play vital role in understanding and troubleshooting digital systems – and heck, everybody loves PONG, right? Yup, even Apache web servers –

Logstalgia (aka ApachePong) replays or streams a standard website access log (eg access.log) as a retro arcade game-like simulation.

We would have also accepted – “Network/Server Tower Defense” – Logstalgia