There are a total of four Simple Keys in Hollow Knight: Silksong, spread across different regions of Pharloom. You can purchase keys from merchants or find them through exploration. Below are all ...

Relays can be tiny elements, yet they play vital functions in electrical systems. They operate circuits, guard equipment, and ...

Simple keys in Hollow Knight: Silksong are used to open doors scattered around Pharloom, but they're few and far between.

If you’ve ever stared at your ancient light switches, or uninspiring sockets, and thought there must be a smarter way, well, there is. There are a number of brands out there that specialize in making ...