This achievement is a bit tedious on normal stages even if you're overpowered, so I suggest doing it on Mission 13 in mission mode. This stage is a one hit kill for yourself and the enemies, so you could call it a double edged sword. If you've leveled a character up to the point where they have an additional jump (Soi Fon skill tree) you should have no problem doing all 3 jumps and flying over the enemies. If not, you'll have to be crafty. There are 3 bosses waiting at the end so use a character with solid ranged moves and you should be fine, it may take a couple attempts but as long as you hang back and fire some fast projectiles the AI usually goes down fairly easy.