Only the current version so far — new entries appear as the game ships updates.
漢字ほどきパズル - 脳トレ・文字探し is a hidden object game by ゆれる with 0+ downloads. Install growth, rank history, SDKs and ad networks.
From the store listing: “A puzzle game where you tap the lines of large kanji characters to find the hidden characters. 1,375 levels in total, from easy to extremely difficult.”