nothing special in this game, you have no logic to escape from the enemies, there should be always a room so that I can go ahead. For this very reason I am going to rate this game as 2/5.
Review: This is a good game, but you released it so early. You have to work to make it more user friendly. It become a little bit irritating when roaches becomes too fast. Some power up might be helpful. I will give this game 3.5/5. But the concept is 5/5. Because People want to play for fun not for pain. So make it more funny. Your AI(Roaches) are acting well but you should make it funny rather then realistic.
First Of all I Request Users that if you want to comment on a game them right comment worth for the game, and developer.
By the way this game is Ok 3/5.