DieDoku vs ECHO

DieDoku is a fast, fresh twist on sudoku — a mini 6×6 puzzle game that uses dice instead of numbers. Solve compact puzzles that are quick to play, satisfying to master, and perfect for daily brain exercise. How to play: Fill each row, column, and 2×3 block with dice representing the numbers 1–6. Each value appears exactly once per row, column, and block. New to sudoku? DieDoku is smaller, friendlier, and more visual making it a fun and easy way to learn sudoku fundamentals and techniques. Experienced sudoku player? Translating between dice faces and numbers adds a clever mental twist that challenges your speed and sharpens your focus. FEATURES • Full mini-sudoku toolkit: Notes, Hints, Undo, and error-free solving • Every puzzle has exactly one solution • All puzzles (Easy, Medium, Hard) are solvable by logic—no guessing required GAME MODES • Timeless Journey — progress through 12 levels from easy to hard. Play at your own pace with no timers, perfect for learning or relaxing. • Daily Challenge — play 4 fresh timed puzzles every day across multiple difficulties. Solve all four to earn a chance at unlocking a new DieCat, a collectible creature from the world of DieDoku. PLAY SOLO OR WITH FRIENDS • Race for your fastest solve times or play casually • Follow friends and compare times to see who solved it faster Whether you’re a sudoku master or just love quick, satisfying logic puzzles, DieDoku delivers a delightful, visually playful way to keep your brain sharp every day.

Your echoes are your teammates. ECHO is a time-loop puzzle: every run is recorded, and when you press ECHO, your past self replays it - step by step, loop after loop. Hold plates for each other, open doors across time, and thread paths no single runner could ever take. EASY TO LEARN, DEEP TO MASTER - 100 campaign levels across ten decades, from gentle first steps to choreographed finales - Mechanics that weave together: chained doors, counter-doors, double doors, fragile floors, beat walls, paradox boards and mirror echoes that replay your run backwards - Handcrafted signature levels where every single step must be planned FOUR WAYS TO PLAY - Campaign: 100 levels with a carefully tuned difficulty curve - Daily puzzle: one fresh board every day - keep your streak alive - Zen: endless generated puzzles in six difficulties - Time challenge: how many boards can you solve in one run against the clock? MADE WITH CARE - Completely offline: no account, no ads, no tracking, no data collection - Music is synthesized live on your device - no two sessions sound the same - Home-screen widget that grows with your streak - and hides a secret level - Game Center leaderboards and achievements - Available in 7 languages ECHO is free and complete from the first minute. The only purchases are voluntary tips for the developer - they unlock nothing. Your past self is waiting.