2024 here, yeah forgot how buggy this game was. Nostalgia is hell of a drug

@Freelaxx if you go to around 9.43 in the video, You need to shoot down that light. It's because he gets stuck in the tunnel around 9.20-9.23 and shooting the light loosens the cable he is stuck behind, after you do this he is able to get to a hatch above you and pull you up. Hope this helps.

I get to the point @[13:25] when the video shows that u clear 5 "waves" of enemies. I do NOT get the guy coming to help me out and i killed 19 waves (vid clears 5) before i gave up...
Also, the controls are glitchy for me.

I loved this game. I'm going to buy the annervesry addition. I remember playing this 1991 when I was 15. Watching the walk through brought back so many memories for me.

when i'm at the end of the hallway with the cage the guy doesn't save me what do i do?

Thanks for doing this!

yes, I already passed it, thanks

Mental: Let the guy at 14:42 throw some grenades down the stairs before you kill him, that will make the hole for you.

15:02 I do not have this hole...trying to replay early checkpoint, same glitch, what a glitchy game

Thank you for your guide and comments below. It's really helpful