I've played your games before and I must say, I am a HUGE fan. Some points tho:

-How do you get to solve the second riddle in less that two tries if you've reloaded the game? It prevents a player from getting the maximum score and that takes the fun out of it.

-I love how you throw a bunch of red herrings in there so the game is never straight forward and there are a lot of things to consider before you catch the perp!

-How about considering throwing an easter egg medal in there some time! You seem to already have a following online you should consider it for the fans (hello!)

-How about for future games consider letting the player choose a dialogue/action that does not necessarily change the outcome of the game, but the dialogue. Makes the replayability that much more fun! (I replay your games hehe)

All the best Muja!