I would say this game is more about running out of time, but there are batteries and evil robots included! You got the atmosphere down, and I find myself compelled to help the strange doctor keep his patient alive, albeit via his peculiar methodology. The shooting is a bit weird as I am not sure where the aim is going, but managed to kick some robot butt. The hospital compass is a great tool.
I dare say this game is well worth your efforts, it shows fun robot butt-kicking potential. Plus I love LÖVE games on LD!
_note: don't put your source in a subfolder in the zip, and rename it to a .love. Then we can more easily run your game._ https://love2d.org/wiki/Game_Distribution#Create_a_.love-file