If you're wondering why the Glock does so much more damage than every other 9mm weapon, you may have inadvertently gotten the "silver bullets" upgrade for it without realizing. Confused me when targets started taking more damage per shot, too.
Terrible:
Speakers count as hard-ware, and believe it or not, not everyone has them.
Secondly, needing to download and install a program to solve a particular puzzle is utter trash.
Lastly, at least two of these puzzles are bugged beyond solving. If I could give this game a rating lower than 1, I would.
 "DayMare Town 2"){kind=icon}
 "The Gun Game"){kind=icon}
 "Take Something Literally"){kind=icon}