NGU: Yes. Books on shelf are counting up. NGUe: Not really. The speed of which the NGU does accelerate, but not to big big. Resources while afk: No. Simple Interaction for progress: Once you have powers, kinda. Not in the incremential sense. Unfolding: Yes. Upgrades: Yes. Can't Play Wrong: Yes. You can even place books wherever and get an ending. Active Game sessions. Yes. (this is a negative towards incremental) Reset Mechanic for progress: No. Has Downtime: It's safe to not do anything. No progress is made. No. 4/10 Game is good, is rec. Game isn't really Incremental.