People born after like 1996 sometimes have trouble wrapping their heads around old school FPS ladder logic, they often try pressing the use key and expect some kind of ladder climbing animation
This isn't even a zoomers suck-type of post, just an observation. But Minecraft has those sorts of ladder mechanics so you'd think they'd be more familiar to people 🤔
glquake had working mirrors (as long as you made sure never to see a mirror in a mirror)