kneeldive: The HGrunt is kneeling while shooting, then suddenly falls to the ground on his left and gets up.

jumptracks: The HGrunt jumps over something in a manner very similar to the jump animation used by the player models in deathmatch.

This one has an idle animation that is the same as his shooting animation.

diveside: The HGrunt shoots, stops, quickly jumps to his right, then slowly gets up.

defuse: The HGrunt is touching and manipulating something like it is a computer or a set of buttons.

corner2: The HGrunt is slightly tilted to his right, seemingly looking at something.

corner1: The HGrunt has his back on something while looking to his right.

cliffdie: The HGrunt falls off of something.

bustwindow: The HGrunt hits something with the side of his gun.

180right: The HGrunt's right leg slides to the slide while his left foot moves to face the side of his left leg.

180left: The HGrunt jerks back while his left leg slides out a bit.

The Human Grunt has a lot of unused animations.

15.2 Alternate Scientist and Security Guard death animations.

10 Forget About Freeman elevator switch.

Mr. friendly half life