I see. O_O I got an idea! Watch Freeman's Mind episodes 15 and 16. Hopefully, these videos will help you with your little problem. As for your health, enter the God Mode cheat and you'll be invincible. Just some advice I got from my dad.

oh, gawsh. On my current HL playthrough, I'm stuck with 1 health, and I left the place to come back to the tentacles after I thought I turned the turbines on. I didn't. no clue WHAT to do. those tentacles are the bane of my existence.

Hey, that's alright. I used to watch my dad play all the games. Half Life, Half Life 2- both episodes, Blue shift, Opposing Force, I love them all. I miss watching my dad play those games T-T Anywho, this was a lot of fun to build, especially the head. The Tentacle has to be my favorite sub-boss in Half Life. Btw, what's your favorite creature from Half Life? Just curious.

A pretty faithful rendition. Nice work. Funny though; one of my upcoming MOCs is based off Half Life 2's Combine.