Really cool game! I especially love the design. The hammer mouse icon and click sounds are great.
There is a small typo in your credits "desing".
The game is really well guided with the tutorial! Something that I wish we had done for our game.
The used font really fits well. Ingame notepad is an awesome feature.
I didn't notice immediately that I could switch between Sophia & James for questioning, which is why I used all my questions for Sophia. Maybe that can be made a bit more obvious for the user.
Do we get any information if the defendant actually was guilty or not?
Really cool and creative game! Especially for a solo project! Well done! :)