Serious Sam: Next Encounter Milestone 11 v008 - Early/Cut Levels!
This build is from November 15, 2002, and is running in Dolphin.
0:00 Alevel10_1 The Conduit
2:19 Alevel9_3 Isle of Atlantis
4:15 Rlevel4_2 The Catacombs
6:04 Clevel5_2 Jiankou
9:55 Clevel7_4 The Emperor's Highway (Crashed, sorry!)