Year 1998:
0:05 – Unreal
1:04 – Star Trek: The Next Generation: Klingon Honor Guard
Year 1999:
2:03 – Nerf Arena Blast
3:02 – Unreal Tournament
Year 2001:
4:01 – Clive Barker’s Undying
Year 2002:
5:00 – Tactical Ops: Assault on Terror
5:59 – Mobile Forces

3 Comments
Why did you forget 2000's "Deus Ex"? It used Unreal Engine 1 really well, perhaps even better than some titles released later
You missed Duke Nukem Forever (2001)
What about Wheel of Time?