The Curious Incident is a witch-hunting incident narrated entirely through secondhand accounts. One might draw an obvious parallel between this and Arthur Miller's play The Crucible, but where the play puts the reader (or viewer) right in the action of the moment, here we dip in and out, switching between narration and secondhand research. Historical records are interspersed with academic accounts, and branching points are incorporated similar to how The Domovoi did it. This indirect style works well, especially when one of the branches imply that the nature of the main character is ambiguous.
As another reviewer has commented, it is particularly ironic that the reader gets to choose how the story goes. Who's to say what happened? Who's to say who was truly to blame? In the end, does that really matter, if the outcome remains unchanged?
(Spoiler - click to show)One thing I feel would improve this game is pacing. There was scant buildup to the manifestation of the curse itself (not just the context of it) that the ending felt premature; I would have liked more detail on how the curse started manifesting, but this may be at odds at the matter of fact style of the rest of the game.