Super Nova Strike vs Cryptarithmetic

Take control of your powerful spaceship, eliminate alien invaders, dodge deadly enemy fire, and defeat gigantic bosses in thrilling intergalactic battles! Features that will Blow Your Mind Classic Arcade Shooter: A modern twist on the retro space shooter experience. Powerful Spaceships: Unlock and upgrade your spaceships with unique abilities! Epic Boss Battles: Face colossal alien bosses at the end of each wave! Stunning Graphics: Enjoy breathtaking visuals and immersive space backgrounds. Multiple Modes: Play Classic or Free Play - endless fun for every player! Collect Power-ups: Upgrade your weapons, shields, and firepower! Challenge the Galaxy: Compete for the highest score and save the universe! Why Play Super Nova Strike? Easy to play, hard to master Endless waves of enemies for non-stop action Intuitive controls For fans of retro shooters and bullet-hell games Get ready for the ultimate space adventure! Download Super Nova Strike now and take on the invaders before it's too late! Join the battle & save the galaxy today!

Cryptarithms — crack the code of numbers What if the digits in mathematical equations were replaced with letters? Your task is to figure out which digit is hidden behind each letter. Sounds simple? Give it a try. How it works You are given an equation like “COT + COT = DOMA”. Each letter represents a unique digit from 0 to 9. Find all the matches so that the math works out. One letter — one digit. No randomness, just logic. Five game modes Classic — solve at your own pace with no time limits Timed — race against the clock for adrenaline lovers Zen — no scores or rankings, just pure enjoyment of the process Daily puzzle — one unique challenge every 24 hours Tournament — five puzzles in a row, total score, a true test Four difficulty levels From simple two-digit equations for beginners to multi-layered challenges with 10 unique variables for true mathematical detectives. Progression system Earn points and experience for every solution. Rise from Beginner to Immortal through 10 mastery levels. Unlock 25 achievements — from your first solution to marathon win streaks. Hints without pressure Stuck? Spend points on a hint — one letter will be revealed. In Zen mode, hints are always free. Don’t want to spend points — watch a short ad. Thoughtful details — Dark and light themes that follow system settings — Daily reminders (customizable) — Detailed statistics: best streaks, average time, breakdown by difficulty — Supports addition, subtraction, and multiplication — Endless generation of unique puzzles Cryptarithms have existed since the early 20th century and remain one of the most elegant forms of mathematical puzzles. Now in your pocket. Train your mind. Every day.