BiDoku vs Orbit Sort

BiDoku: Think in Binary Welcome to BiDoku, a unique logic puzzle game where binary numbers meet brain-teasing strategy. Fill the grid with 0s and 1s, convert binary into decimal, and match row and column targets using pure logic. Every move matters. Every puzzle has a single solution. If you love Sudoku, number puzzles, or brain challenges, BiDoku offers a completely fresh twist. How It Works Each row and column represents a binary number. Your goal: - Place 0s and 1s in the grid - Match the decimal targets - Use logical deduction to solve the puzzle - Complete the grid perfectly to win Simple rules. Deep strategy. Features • Multiple difficulty levels • Clean and modern design • Optional helper modes • Dynamic target tracking • Smart hint system • Track your best times • Hard mode with grouped targets for advanced players • Designed for both beginners and logic masters Train Your Brain BiDoku improves: - Logical reasoning - Binary number understanding - Pattern recognition - Strategic thinking It’s perfect for puzzle fans, math enthusiasts, students learning binary, or anyone who loves a smart mental workout. Why BiDoku? Unlike traditional number puzzles, BiDoku blends: -Binary logic -Mathematical thinking -Classic grid deduction The result is a fresh, satisfying, and addictive puzzle experience. Think in 0s and 1s. Master binary logic. Challenge your mind. Download BiDoku and start solving today.

Rotate the rings. Sort every color home. Tap a ring to turn it and the colored balls ride along. Where two rings cross, a ball belongs to both, so one turn sets up the next. 5,000 levels, from a single ring to five overlapping rings. HOW IT WORKS • Tap a ring to rotate it. • Balls on a crossing point move with either ring. Use that to pass colors from one ring to another. • Fill every home socket with its matching color before you run out of moves. THINK AT YOUR OWN PACE • No timers. Take as long as you need. • Undo any move. Restart any level. • Out of moves? Retry, or watch an optional ad for +20 moves. • Stuck on one? Watch an optional ad to skip it. 5,000 LEVELS Start with one ring and learn in seconds. Add a second ring and things get interesting. By five rings, every move counts. 9 BALL SKINS TO COLLECT Common, rare and epic skins. Unlock them by reaching level milestones or by watching an ad. CALM BY DESIGN A dark, minimal look with nothing in the way of the puzzle. A short tutorial, then it's all you. Free to play, with a banner ad and optional rewarded ads. No in-app purchases.