Konami's Time Ace is a 3D reimagining of their fossilized arcade game Time Pilot, in which players thwart a time-traveling madman who wants to enslave the past with futuristic weapons. The method used to accomplish this goal? Flying around in airplanes and shooting everything, obviously. Something doesn't seem right about going into the past and shooting up the landscape to prevent the changing of world events, but what do we know? We aren't time travologists.
There are 19 levels of time-travely, rail-shooty action, and a bunch of different planes from past, present and future. And speaking of flight in the past, this game doesn't use the touch screen for flight controls. That's an interesting decision.