Semi-spike

Semi-spikes are attacks in the  series and Super Smash Flash 2 that send opponents at a very horizontal trajectory, which, due to the foes' gravity, can end up sending them slightly downwards. This is what makes it different from meteor smashes and spikes. In Super Smash Flash, an opponent's trajectory cannot be changed at all; the only existing semi-spike type is the one that sends them at a 0 degree angle.