This video will split viewers into two categories. 

If you have read MS Paint Adventures: Problem Sleuth in the past, you are probably now feeling gleefuly nostalgic, and you can click here to watch the rest of it in a youtube playlist. (Edit: for some reason, I can’t get that link to work properly. If it isn’t taking you to youtube, try right-clicking it and loading it in a new tab.)

The rest of you have no idea what the hell you just watched, in which case I recommend you click here and start reading Problem Sleuth. It will take some time, but it’s well worth it, particularly if you have a fondness for old-school adventure games and (later on in the story) Japanese RPG games.