Prizma vs Frog Loop

Can you remember a color perfectly? Prizma is the ultimate color memory game that trains your eye, sharpens your perception, and challenges you to reproduce exact shades from memory — using the same HSB model that designers and artists rely on every day. HOW IT WORKS A solid color floods your screen. You have 3 seconds to memorize it — hue, saturation, brightness. Then it disappears. Using three precision sliders (Hue, Saturation, Brightness), you recreate the color entirely from memory. Submit, and a split-reveal shows you how close you were. Score out of 1000: • 800–1000 → Excellent • 500–799 → Good • Below 500 → Keep practicing SCIENCE-BACKED COLOR TRAINING Prizma uses HSB (Hue-Saturation-Brightness) — the industry-standard color model used in design, photography, and fine art. Every round trains a different part of your visual cortex. Over time, your color perception improves measurably. GAME MODES Daily Challenge — One shared color for all players worldwide. Play it once, compete on the global leaderboard, and optionally replay with a rewarded ad. A new challenge every 24 hours. Endless Mode — 3 lives. Slide, guess, survive. How many rounds can you chain before the lives run out? Challenge Mode — Create your own color challenge and share it with friends. Standard Mode — Practice at your own pace. No pressure, just pure color training. GLOBAL LEADERBOARD Compete with players worldwide on Daily Challenge scores. Rankings powered by real-time Supabase infrastructure. DESIGNED FOR FOCUS • Premium dark UI — your color is the only thing that matters • Haptic feedback on every interaction • Fully localized in 11 languages • Smooth onboarding — learn in under a minute PRIZMA PRO Go ad-free and unlock extras for less than the price of coffee: • No ads — remove all banners, interstitials, and rewarded prompts • Detailed stats — track your color accuracy over time • Free peeks — one free color peek per round • Pro badge — stand out on the global leaderboard Monthly subscription. Cancel anytime from Settings. WHO IS PRIZMA FOR? Graphic designers and artists who want to sharpen color intuition. Brain training enthusiasts looking for a unique daily mental workout. Puzzle lovers who want something different. Casual players who enjoy a satisfying, skill-based challenge. Anyone who has ever wondered — "could I actually remember that color?" Start with the Daily Challenge. Share your score. Come back tomorrow. Your eye is a muscle. Train it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://prizma-legal.prizma-legal.workers.dev/privacy

The minefield is invisible. No hints, no preview, no luck. The only way up is to hop, get it wrong, remember, and come back smarter. THE LOOP THAT TRAINS YOUR MEMORY Your frog climbs a hidden field from the bottom up. The mines sit in exactly the same places — every attempt, every session, today and a week from now. The field never changes. The safe path never moves. Only you do. An explosion sends you back to the start, but it takes your ignorance with it: now you know one more cell. Finish in fewer attempts and you earn more points and stars. MATH WORLDS: MENTAL ARITHMETIC BECOMES A HABIT Instead of "guess the cell", every row holds a problem — and the correct answer IS the safe cell. Miscount and you blow up. • Addition and multiplication — add or multiply by the same number each time • Digit sums — find the number whose digits add up to N • Division — which number divides by N with nothing left over • Powers — squares, cubes, triangular numbers • Famous sequences — Fibonacci, primes, factorials • Endless constants — the digits of π and φ in order • Calculations — start at 1, each row its own operation: + − × ÷ x² x³ √ ∛ This is not a side mini-game: the problems come dozens in a row, no calculator, no room for error. Mental math is an ordinary skill and it grows with repetition. After a week of climbing you catch yourself adding up the bill before you have reached for your phone. ENDLESS CALCULATIONS You choose which operations stay in and how big the numbers get. The board is new every time: addition only — or everything at once, roots and cubes included. The reward moves honestly with the difficulty. YOUR OWN LEVELS Type in anything — a phone number, a date, a PIN, a word — and the game builds a field out of it. Climb it twice and it stays in your head. A handy way to learn what you were going to have to memorise anyway. SHOP AND FROGS Clearing levels pays coins. Spend them on new frogs: patterned skins, crowns, wreaths, helmets. WHAT'S INSIDE • 395 levels plus endless modes • World 345: fields 3, 4 and 5 cells wide, 15 difficulty blocks • Math: 8 blocks, 43 levels — from times tables to Fibonacci and π • Alphabets: Latin, Greek, Hebrew, Ukrainian, Russian — forwards and backwards • A daily challenge and 24 bonus ladders • Custom levels from any text, number or date • Memory and mental math training, not a test of luck • Global and country leaderboards • Shop: coins, skins, accessories, scanner, second chance • 9 interface languages • Plays offline • Cloud save with Google or Apple — progress on every device • Free to play. Optional one-time purchase to remove ads Step onto the invisible field, remember every mistake, and learn to count faster than you can reach for your phone.