I'm enjoying unraveling what's going on in The Incident at Galley House and appreciate that the game gives you a bunch of in-game tools to keep track of your theories / threads you're chasing -- the ability to highlight transcript lines, clip them into your notebook, tag the timeline with icons, just write out notes (including timeline IDs that hyperlink back to those scenes), etc. Very thoughtful.
https://store.steampowered.com/app/3641000/The_Incident_at_Galley_House/