For many veteran fans of the Pokemon series, one of the biggest problems with more recent titles is the increasing simplicity of challenging post-game content, with some of the newer games offering little more than a rehashed version of the Battle Tower. It seems these concerns have rung louder than ever within the Pokemon community after the Gen 9 games came and went without a Battle Tower feature at all, and while a variation of the antique and slightly more complex Battle Frontier hasn't been seen in many generations, a grand incarnation of this feature was originally planned for the Gen 7 titles.