Rush'n Attack (NES) TAS in 9.29.900

[@归于燕归]

I watched your video，I want to know what is the purpose of this falling knife.Can it make the speed faster.If so, how much can it improve？

[@peco_de_guile]

Every time the soldier jumps, you lose a frame. Unless you use the knife 14 frames before the soldier lands.Somehow that cancels the frame loss that normally occurs during a jump. So each falling knife saves 1 frame.

[@归于燕归]

Thank you very much for your answer. With this method, real people can be faster in actual combat. I also found the feature of landing a knife when I was on Express, but I'm not sure if it's an illusion. After watching your tas video, I feel that this is true, so I'll ask for advice.