Concentration Sushi

Concentration Sushi is a fast-paced card memory game in the Sushi apps series, boasting the tagline 'Total 1 million DL accomplished!'. The core mechanic challenges you to remember card placements while using a button to speak and continue the game.

Modes include Friendly, Normal, Difficulty, and Infinite, with varying time limits per level. Friendly lasts 5 seconds, Normal 3 seconds, Difficulty 1 second, and Infinite ends after a mistake. The game supports Game Center and social sharing on Twitter for iOS, delivering a simple, engaging brain-training experience.