90° vs Math Operators Puzzle (abcd=e)

Tap. Turn. Survive. 90° is the one-tap reflex arcade game that's impossible to put down. Tap to spin your box 90°, weave through a storm of falling blocks, and grab every star you can - one slip and it's over. How long can you last? ▶ ONE-TAP CONTROLS Anyone can play in seconds. Mastering it is another story. Every tap rotates your box - time it right to dodge, dive, and survive the chaos. ▶ STARS, COINS & POWER-UPS Snatch stars before they vanish, bank coins, and trigger game-changing power-ups: Slow-Mo, Boost, Shield, Magnet - plus the chaotic new Frenzy and Tumble. No two runs feel the same. ▶ MAKE IT YOURS Unlock dozens of box skins and trails, then transform the whole app with premium Themes and limited Seasons (Halloween and more). Your game, your style. ▶ DAILY REWARDS THAT KEEP GIVING Check in for escalating coin streaks, crush daily quests, and chase lifetime milestones that drop exclusive skins you can earn NOWHERE else. ▶ CLIMB & COMPETE Beat your best, set a NEW RECORD with a celebration to match, and rise up the Game Center leaderboards. Then send a challenge card and dare your friends to top your score. ▶ NEVER STOP Out of lives? Spend a heart, grab the unlimited-hours pass, or share for a free one and keep the run alive. Simple to learn. Brutal to master. Endlessly replayable. Tap. Turn. Survive - and prove you're the best. Download 90° free and start your streak today.

Discover the thrill of our interactive number puzzle game! You're given four numbers (a, b, c, d) and a target result (e). Your mission? Use your creativity and strategic thinking to place operators between the numbers and achieve the desired result. It's a brain workout that combines fun with learning, similar to games where 4 equals 10. Can you find the right combination to crack each puzzle? Challenge yourself and enjoy the satisfaction of mathematical success!