Anybody assist me discover this sport?

I drew this with my reminiscence solely, however some particulars are in all probability unsuitable. I simply watch somebody play it after I'm nonetheless youthful and been looking for for years. The massive pink spots are floating heads? That’s going in the direction of the individuals within the center. That can repeatedly spawn. You simply faucet the display screen to shoot however in the event you shoot an excessive amount of the individuals within the center will get scared at will shoot themselves. Anybody know this sport?