KroMaTchInkuRei

This is a card elimination puzzle game themed around the art of color registration in printing. The app features two core gameplay modes: a triplet elimination mode and a visual recall challenge. In triplet elimination, players face a shuffled deck of number and letter cards, tapping them into selection slots at the bottom of the screen. When three identical cards appear in the slots, they are automatically cleared. The goal is to eliminate all cards before the seven slots fill up without a match. In the recall challenge, cards are displayed face-up briefly for memorization, then flipped over. Players must locate specific target symbols from the hidden grid within a limited number of mistakes. The app includes a full achievement system with unlockable trophies, detailed session history with filtering, multiple difficulty tiers for each mode, and persistent local data storage. The vibrant visual design draws inspiration from chromatic overlay printing techniques and registration mark alignment.