The gameplay just isn't there. If you're going to have a gimmick, have a gimmick reside in a game worth playing. This entire world feels like the maintenance corridors for portal.
Something must be holding them laterally. You don't see a smidgen of recoil wave in those breasts when it shoot ( see :50 or thereabouts ). Totally ruined it for me, that.
Despite the interesting body proportions for the controllable character am I wrong in saying this looks kinda fun? Looks like a mixture of RE4 style shooting, Tomb Raider style climbing / swimming, and Portal aesthetics.