ToxicJosh on 07 August 2014
I think 2016.
2015 is looking as though it's going to be a strong year: X, Splatoon, Zelda, Yoshi, SMTxFE (plus unannounced)
2016 will probably be the peak year (think we'll see 'proper' 3D Mario, Metroid, Starfox)
2017 will be slowing down, then successor announced at e3
2018 last real year of sales
