Memoria vs Eye Test

Find the missing piece and complete the figure before the clock hits zero. Inspired by a classic Soviet coin-op arcade machine.

Eye Test - SLOX A casual, score-based visual quiz game. Two short challenges, no sign-up, fully offline. — ENTERTAINMENT ONLY — This app is NOT a medical device. It does NOT provide any diagnosis, screening, or assessment of vision, color perception, or eye health. Results are simple game scores and are not a substitute for an eye exam by a qualified professional. If you have any concern about your vision, please consult a licensed ophthalmologist. — HOW TO PLAY — E-Direction Challenge A fun quiz where you guess which side a letter "E" is facing. The E gets smaller each level. How high can you go? Color Spot Challenge In a 4x4 grid of colored tiles, one tile has a slightly different shade. Tap it as fast as you can. Score points across 6 rounds. — FEATURES — - Two quick game modes you can finish in under a minute - Simple score-based feedback. No medical claims, no diagnosis - Clear disclaimer on the main menu and every result screen - Dedicated About and Disclaimer screen with game info and general-interest reading - 7 languages: English, Korean, Japanese, Simplified Chinese, Traditional Chinese, Spanish, Portuguese - Fully offline. No account, no sign-up - Zero health data collection. Scores are shown only on your device and never uploaded - Clean, modern dark UI — HOW SCORES ARE GENERATED — Scores are based purely on how many in-game questions you answer correctly. They have no clinical meaning. Performance is heavily affected by screen size, brightness, ambient lighting, viewing distance, and how tired your eyes are. — PRIVACY — We do not collect, store, or transmit any health information of any kind. There is no account system. The app is intended for casual entertainment use. — NOT A SUBSTITUTE FOR PROFESSIONAL CARE — Please remember: this is a casual quiz game. For any real questions about your eyesight or color perception, please make an appointment with a licensed ophthalmologist or optometrist. Have fun. - SLOX