STATIC just has too little gameplay and too many unpolished aspects to interest many gamers, and the lack of interesting characters or compelling background further compound the problems. There's a certain amount of replay value, although a single playthrough with the right gadgets will give you most of the story, and the game itself is very short, delivering just a few hours of gameplay at most.
It's inexpensively priced at the developer's website, but interested gamers might want to test out the free demo first. It's independent of the final game and doesn't feature Julie, but it does introduce Lindsey and Nick, and offers a suitable sample of the full adventure to come. If you get past that test and are ready to move on, perhaps you're ready for some further Investigator Training after all.