SenKalDritOvu

This is a puzzle-style elimination game application themed around sensor sensitivity drift. Players are presented with a shuffled collection of signal pattern cards, each displaying a letter or number representing a unique drift signature. The objective is to tap cards to move them into a seven-slot selection buffer at the bottom of the screen. When three cards with identical signatures accumulate in the buffer, they are automatically neutralized and removed. Successfully clearing all cards from the board constitutes a completed calibration session. The application offers four difficulty tiers ranging from Beginner with nine cards and three patterns up to Expert with thirty-six cards and twelve distinct signal types. A comprehensive achievement badge system tracks player milestones including first calibration, speed records, session counts, and mastery of advanced difficulty levels across twelve unique badges. All session data is automatically persisted with detailed metrics and filterable history viewing. The interface features a sensor instrument aesthetic with deep teal and amber color schemes, animated signal waveforms, and polished interactive transitions throughout every screen.