super N-Back

There’s a + and - that you tap to raise or lower N level. It doesn’t work. Can’t raise N above 1.

Do yourself a favor and check this out before looking and further. This app is the closest I’ve found to the classic original. Simply, it’s superior to the half dozen other apps I’ve tried in terms of fidelity to concept and gameplay (for lack of a better word). For all the bells and whistles, the other apps I’ve tried fall short, generally, by adding too much by way of distractions. There is a bug where you can’t change the n-back level from the admin screen (but can adjust in the play screen pressing +/-). Additionally, I’d love the ability to go beyond 6 levels, if possible.