I like the idea of this game, but I feel like a few things could improve:
First, I didn't really enjoy the lighting system. I feel like it could've improved if the player had control over the direction he shined the light, or maybe he could make the screen flash at the expense of score, speed etc. The game is punishing like an NES game, but not that much in a good way.
On the other hand, I really enjoyed the sounds and the flickering intro! Good game, but I feel like it could have been improved over a week.
(P.S., I'm not really sure if you could've controlled the lights. It looked in the screenshots like you could. Could you please add a tutorial for your game maybe? Other than that, great overall creation! :))