A Quake 4 Multiplayer deathmatch video, with some rail, some weapons, some action, a real FFA, a ramp jump:
https://hiphopkonnektion.free.fr/Quake4Multi.mp4
https://www.own-age.com/vids/video.aspx?id=5601
This one's kinda a ramp jump trick video, just to show u whats possible in Q4 physics:
https://itg.filecloud.com/files/file...._file_id=42726
This Portal video shows that we can now fire projectiles through portals and onto pads, and have them transported or flung across the arena:
https://itg.filecloud.com/files/file...._file_id=42727