I Saw Her Standing There is platformer zombie puzzle game from kranggames in which your goal is to get your zombie girlfriend into her cage. You saw her standing there but then she was a zombie so you have to lure her into a cage. There are other zombies too that you don't love at all so you have to avoid them or shoot them before they take you out.
There are fifteen levels in this game across three acts and as you progress you will face even more difficult levels. Once you completed all levels you will unlock cheats. Meanwhile, here's
I Saw Her Standing There walkthrough showing game completion.