Thanks for playing :)
In generic shooters, the enemies will swarm you even if they are low on health, which reduces the chance of their survival. I thought that instead of them being suicidal, we could give them smarter brains.
Initially when the player finds out that the enemies are actually not brain-dead zombies with a simple code, they panic, and that quickly turns into a chaotic situation.
Tbh when I first played the game, I was surprised that the enemies had learnt to swarm the player from all directions.