0:00 Long distance grabbing
0:47 Alyx walks all the way back in Nova Prospekt
1:25 Crossbow impaling through fences
2:01 Helicopter tries to attack you through a building
2:26 Taking a manhack to Black Mesa East
3:30 Clipping through things with ladders
3:49 Airboat headlight
4:12 Rotating pipe
4:57 Flesh gravity gun interactions
5:10 Floating turrets
5:27 Decoupling camera from your vehicle
6:03 Camera uses wrong coordinates to get in vehicle
6:17 Death acknowledgement lines
8:05 Fast zombies climbing down
8:25 AR2 bullets show collision with skybox textures
8:39 Shooting away supply boxes because that's reasonable