As you all might know, the antlions also came from xen (well, thats what I read...). AND in some levels in Half-Life 2 you can see the "antlion thumpers", which keep the antlions away by beating the ground and thus creating vibrations too strong for the antlions, so they they wont(can't) come near it. But if they are on Xen too then just how did the xenians (in this case the vortigaunts and the other intelligent aliens) keep the antlions from attacking them?
Lately after playing through Half-Life 1 again, in the "interloper" stage, where you teleport to a cave, and after exiting theres a tentacle to your left. Further from there, you can find 2 alien grunts on cliffs (apparentlly) guarding the site. Behind them you can see 2 vortigaunts working near 2 strange things that closely resemble "antlion thumpers"
and they beat the ground the same way the ones in Half-Life 2 did.
So are those the Xen version of "antlion thumpers".
Just thought i'd share this.
Lately after playing through Half-Life 1 again, in the "interloper" stage, where you teleport to a cave, and after exiting theres a tentacle to your left. Further from there, you can find 2 alien grunts on cliffs (apparentlly) guarding the site. Behind them you can see 2 vortigaunts working near 2 strange things that closely resemble "antlion thumpers"
and they beat the ground the same way the ones in Half-Life 2 did.
So are those the Xen version of "antlion thumpers".
Just thought i'd share this.