Metal Slug XX 2 player

I'm player 1 and Mark is player 2. While the video was encoded at 60fps, this game only runs at 30fps. Title 00:00 Mission 1 00:26 Mission 2 4:10 Mission 3 8:57 Mission 4 13:43 Mission 5 21:25 Mission 6 27:28 Final Mission 34:24 Ending 44:53