Toughest one so far. Getting the 4 digit code is hard but there are hints in the notes. I actually got it by pure luck as I was trying to enter a different guess (If you cant be good you might as well be lucky!) The most frustrating part for me though was finding the room for the coils, I totally missed the openings and had to read the walkthrough. I think substation 4 is better because this one has a lot of stuff that is simply hidden (in the dark or camoflauged with the background) and you have to go over each room with a fine-toothed er... mouse to find it. Not as fun as figuring out puzzles. Still I love this series of games. The camera puzzle on this one was GREAT!Thanks M!
This is the best puzzle game on Kongregate imo. Its hard but not impossible and if you cant figure out the logic you can sometimes get by with trying different combinations.
Fun game but as others noted Defense Mode is too easy. You could get a billion points on it if you had the time. Survival Mode is also kind of fun and maybe a little bit more challenging.
All in all a great game tho. Just make it tougher and give players a reason to switch between weapons and it would be 5 stars.