- 50 min for extra pacifist. Using type--3 and extend guard. - 20 min for normal expert clear with type-3 pacifist with extend guard. - 1h 20m for unlimited expert clear with type-5 normal with auto shield.
Tried but abandoned because of gamebreaking bug that is too much of a pain to circumvent. (Steam playtime only shows 6 minutes for some reason but that isn't true):