So here’s a hybrid oddity: FFRacer, a game made from documentary footage of the train ride between Bergen and Oslo. The game plays the footage back at a speed depending on how you control the train, and the effect is quite dramatic. But it is just “go forward”? Apparently not: “The game includes 17 tracks that correspond to the 17 train stops between Bergen and Oslo. The player must complete each track before the time runs out by avoiding crashes and going at full speed. There is no maximum speed — the train accelerates as long as the player makes turns correctly.” There’s a 3-track demo on the site.