Serious Sam HD: The First Encounter - All Secrets

All secrets present in Serious Sam HD: The First Encounter with quick links for each level below: 00:13 Hatshepsut 01:46 Sand Canyon 03:07 Tomb of Ramses III 04:38 Valley of the Kings 05:34 Moon Mountains 06:55 Oasis 07:46 Dunes 09:38 Suburbs 11:07 Sewers 12:17 Metropolis 12:31 Alley of the Sphinxes 12:46 Karnak 15:35 Luxor 17:36 Sacred Yards 20:22 The Great Pyramid