Is this game related to ideology in friction?
This game somehow makes Ideology's knight route canon. Since major characters who died on that game's knight route are mentioned dead in this game, even if they lived in rebel route.
Kinda reminds me of Tactics Ogre Knight of Lodis' A route and B route where A route is canon but B route has happier ending. And the sequel game Tactics Ogre Let Us Cling Together was based on A ending.
I also feel 111 three routes when compared to Tactics Ogre routes:
Route 1 (stay in current faction) : lawful route
Route 2 (rebel) : neutral route
Route 3 (solo) : chaotic route
Coincidentally you cannot kill people on Route 1, perhaps cuz the MC is still being lawful.