0 119 7 false dimension 320 227 coordinates 0 0 Half-Life 2 New Engine Point Insertion 233098 251616 A Red Letter Day 494136 510846 Route Kanal 376851 409334 Water Hazard 510086 550588 Black Mesa East 375675 377963 Ravenholm 177846 Highway 17 112971 132723 Sandtraps 221360 329776 Nova Prospekt 114734 130469 Entanglement 432959 459069 Anticitizen One 310001 323231 Follow Freeman 231625 Our Benefactors 443502 Dark Energy 315101 332100