The Dan McGrath Trilogy: Harmful 1 and 2 (2 games but 1 was short), Our Lady of Sorrow, and Incident at Grove Lake.

Harmful 2, wow what a game. A really good narrative of cat and mouse, It does a really good job of immersing you into the world, I actually felt like the officer in the game (I played this months ago I cant remember the name).  This is what made me a fan of you.