This is Sam’s "analytical superpower". It is a visual representation of his inner thoughts where players can reconstruct crime scenes and test different hypotheses to solve puzzles.
If you enjoy narrative-heavy adventures, Twin Mirror offers a tight, focused experience. Unlike previous DONTNOD games, it was released as a full-length story rather than episodically. I couldn't stop laughing at Twin Mirror's Mind Palace TWIN MIRROR PC(2020)
The game follows , an ex-investigative reporter who returns to his hometown of Basswood, West Virginia, for his best friend’s funeral. Sam’s return isn't a happy one; he’s largely resented by the local community after an exposé he wrote forced the town’s mine to close, destroying many residents' livelihoods. This is Sam’s "analytical superpower"