There's potential here. There's a lot of eeriness to wandering around a room full of weirdly-spaced lockers, while being watched by a guy in a lab coat. However, I wasn't able to find the alien at the end, even after following the walkthrough. Maybe I did something wrong, I'm not sure.
Also, I experienced some graphical errors on the first level where everything except the lockers would blink out of existence. Again, not sure if that's a programming error, or just a hiccup on my end. At the end of the day, there's some room for improvement, but it's not bad for a five-minute game!