extremely cool style, the shader + hints of color here and there gives it a really good feel. i think you have a really good idea for the interface and mechanics, and seeing it update on the board is very clever. at its current state it feels a bit cumbersome to switch between suspects. the ‘A’ key doesn’t work with the folder too. maybe being able to switch suspects from the typewriter without going back to the folder would be good. then you can treat the folder for solved files only, so once the player has finished filling up info in the typewriter, they stamp the individual files. if it is correct, it would go to the folder.
i found it a bit difficult to discern the perspectives from the suspects’ view because it’s a fixed view and i can’t really move around in the scene and the faces are hard to see. perhaps more use of landmarks and colors could help. overall, it was good experience and i believe this has great potential. good job!