Thread:Vorknkx/@comment-3547390-20150418114653/@comment-1496755-20150430050131

I have seen a Quake easter egg in Rage, which recreates the difficulty selection room in Introduction. It looks a bit weird, though, because the sky and the slipgate textures are static. VIDEO

A recreation in Doom 3 could look similar.

The jet appears very briefly as you exit the pipe in that part where you are on a treacherous cliff face above a chasm.