IQ Cube vs GridRush

Welcome to IQ Cube! It is a brain test we made into a fun game. Play through 100 challenging boards and upgrade to 200 boards through in-app purchase. Many boards consist of geometric shapes you need to create in the shortest amount of time without mistake.

GRIDRUSH — How Fast Can You Count? Think you have fast reflexes? Prove it! GridRush is an addictive number speed tapping game that challenges your brain, reflexes, and focus. Tap numbers in order from 1 to 100 on a 3×3 grid as fast as possible — every millisecond counts! GAME MODES • Classic 100 — Tap 1→100, race against the clock • Sprint 50 — Quick burst, 1→50 • Blitz 25 — Ultra-fast, under 10 seconds challenge • Countdown 60s — How many can you tap in 60 seconds? • Endless — Infinite numbers, 3 lives, survive as long as you can PRECISION TIMER Track your performance down to the millisecond. Compare your best times with friends and players worldwide on the global leaderboard. COMPETE & CLIMB • Global, country & friends leaderboards • Daily challenges with coin & gem rewards • Achievements & badges to unlock • Level up and earn rewards for every game STUNNING CYBERPUNK VISUALS • Premium neon-glow UI with dark cyberpunk theme • 8 beautiful grid themes to unlock and customize • Smooth animations & satisfying tap feedback • Haptic feedback for every tap CUSTOMIZE YOUR STYLE • Unlock themes: Classic, Ocean, Sunset, Forest, Neon Pink, Midnight, Arctic, Lava • Personalize your gameplay experience • New themes and effects added regularly BRAIN TRAINING • Sharpen your reflexes and reaction time • Improve focus and concentration • Short sessions (30–90 seconds) — play anywhere, anytime FEATURES • 5 unique game modes • Multiple grid sizes (3×3, 4×4, 5×5) • Millisecond-precision timing • Daily login rewards (7-day cycle) • Daily challenges (Easy, Medium, Hard) • XP & Level progression system • Coins & gems economy • Cloud save & leaderboards • Works offline — no internet required to play IMMERSIVE AUDIO • Satisfying tap sound effects • Dynamic background music • Milestone celebration sounds • Countdown urgency effects Whether you're killing time on the commute, training your brain, or competing with friends — GridRush is the perfect quick-play challenge. Download now and see if you can beat the world record! Free to play with optional in-app purchases.