57 Hidden Items and Secrets in HALF-LIFE 2 You Probably Missed

Timestamps: 0:00 - Route Kanal: Secret 1 0:13 - Route Kanal: Secret 2 0:28 - Route Kanal: Secret 3 0:40 - Route Kanal: Secret 4 1:28 - Route Kanal: Secret 5 2:14 - Route Kanal: Bonus Secret 3:20 - Water Hazard: Secret 1 3:54 - Water Hazard: Secret 2 4:57 - Water Hazard: Secret 3 5:17 - Water Hazard: Secret 4 5:34 - Water Hazard: Secret 5 5:58 - Water Hazard: Secret 6 6:09 - Water Hazard: Secret 7 6:33 - Water Hazard: Secret 8 7:11 - Water Hazard: Secret 9 7:43 - Water Hazard: Secret 10 7:57 - Water Hazard: Secret 11 8:20 - Water Hazard: Secret 12 8:47 - Water Hazard: Secret 13 9:23 - Water Hazard: Secret 14 10:04 - Water Hazard: Secret 15 10:35 - Water Hazard: Secret 16 13:28 - Water Hazard: Secret 17 13:47 - Water Hazard: Secret 18 14:25 - "We Don't Go To Ravenholm": Secret 1 15:42 - "We Don't Go To Ravenholm": Secret 2 16:38 - "We Don't Go To Ravenholm": Secret 3 16:59 - "We Don't Go To Ravenholm": Secret 4 17:23 - "We Don't Go To Ravenholm": Secret 5 18:02 - "We Don't Go To Ravenholm": Secret 6 18:20 - Highway 17: Secret 1 19:04 - Highway 17: Secret 2 19:31 - Highway 17: Secret 3 20:43 - Highway 17: Secret 4 21:38 - Sandtraps: Secret 1 22:40 - Sandtraps: Secret 2 23:11 - Sandtraps: Secret 3 23:28 - Sandtraps: Secret 4 23:55 - Sandtraps: Secret 5 24:13 - Nova Prospekt: Secret 1 24:26 - Nova Prospekt: Secret 2 24:37 - Nova Prospekt: Secret 3 24:52 - Anticitizen One: Secret 1 25:05 - Anticitizen One: Secret 2 25:21 - Anticitizen One: Secret 3 25:38 - Anticitizen One: Secret 4 26:06 - "Follow Freeman!": Secret 1 26:33 - "Follow Freeman!": Secret 2 26:44 - "Follow Freeman!": Secret 3 27:47 - "Follow Freeman!": Secret 4 28:29 - "Follow Freeman!": Secret 5 28:49 - "Follow Freeman!": Secret 6 29:00 - "Follow Freeman!": Secret 7 29:13 - "Follow Freeman!": Secret 8 29:47 - "Follow Freeman!": Secret 9 30:03 - "Follow Freeman!": Secret 10 30:21 - Our Benefactors: Secret