o2eZy x NuK3 said:It is! It takes a fundamental mastery of the game though, and is certainly one of the most difficult achievements. I really like Dingus_Nooblet's analogy to mastering a Rubik's Cube in another comment in this AMA. My advice is to not go directly to Nightmare bots in an attempt to earn this Achievement, as that will be discouraging. You'll likely want to train up the line of increasing bot difficulties until you're able to defeat the Nightmare bots. -Ty
This is the devs response when i asked if it's even possible to beat them in battle gamemode on reddit
The only problem about training up is that all the bot difficulties are extremely easy to play against until you get to Nightmare, so pretty much if you want to practice it, Nightmare is the only way to do it. I think it's probably doable with mastery of the game. If you're not using RT and LT to quickly get to the sides and are just spacing over one at a time, you'll never get it, so there is some technique involved. Probably a fair bit of luck, also... it's a lot nicer to be dropped six reds in a row then a bunch of mixed pieces. I'm interested in keeping an eye on it and I hope the first person to do it posts a video so we can all "ooh" and "ahh"