Thanks for playing the game!
I think what happened is that you got one of the power-ups, right? (One of the falling flashlights.)
One of them was a torch that would radiate/ light up the area around you for a short period of time. (I was also testing that the torch would just spawn on the position you pick it up, acting as a short reprieve before you have to fight the enemies again.)
Also, I must have forgotten to add the timer to this (I actually left a few things unchecked when testing before submitting - Oops! XP )
Anyways, once the voting ends, I'll post an updated version!
I'll also beef up the difficulty a bit more, to make the game even more challenging! >:D