What would be the best way to this?

I keep trying on different levels but I'm either not high enough and fall too quickly or the enemies aren't grouped up enough and i dont get them in time, is there any trick to it or do I just suck?

I keep trying on different levels but I'm either not high enough and fall too quickly or the enemies aren't grouped up enough and i dont get them in time, is there any trick to it or do I just suck?