The Humble Store has been completely knocking it out of the park with its sales recently. There was the DRM-Free sale, which focused on interesting indie games. Now they're running a sale on games developed in Japan.
The sale is markedly smaller compared to the DRM-free sale, but still plays host to a number of great games — including both Dark Souls games.
— Dark Souls II is $27.49 — Jet Set Radio is $1.24! — Deadly Premonition is $2.49 — Binary Domain is $3.74 — Dark Souls is $4.99
A game like Dark Souls — chances are you already have that if it interests you. But the others? There's a lot of cool niche stuff there that you might have missed out on. Well worth a gander.