Some voice lines were made thanks to "15.ai" (Тhank you very much)
Soundtrack - Team Fortress 2 Soundtrack | Three Days to Live
Reference:
View: https://www.youtube.com/watch?v=CGCJJvr4FKw&t=185s
[Time 2:00 - 3:45]
Bad quality, stupid scene, strange plot - Perfect! (Jeez,,what have I done...