Build a React App from Scratch
Create a modern React project with Vite, write components, use hooks, and understand the project structure. Ideal for first-time React learners.
Read Full Tutorial โChallenge your brain with memory games, sliding puzzles, riddles, word scrambles, number guessing and a tech quiz. Plus full step-by-step tutorials on React, Python, CSS and Git โ all free, no signup required.
One place for brain training and practical tech skills. Everything works in your browser.
Flip cards and find matching pairs. Train short-term memory and concentration. Track your moves and aim for fewer turns.
Classic 8-puzzle. Slide numbered tiles into the correct order. Every shuffle is solvable โ can you beat your best move count?
Unscramble real tech terms (JavaScript, Algorithm, Databaseโฆ). Hints included. Great for vocabulary and spelling.
Brain riddles plus a multi-question tech quiz covering HTML, CSS, JavaScript, Python, React and more.
Guess the secret number between 1 and 100. Get โtoo high / too lowโ feedback. Limited attempts for extra challenge.
Spin the prize wheel for points, bonus spins and fun rewards. Pure entertainment โ points have no cash value.
Full written guides on React, Python automation, CSS Grid/Flexbox and Git. Code examples and clear steps.
Play and read on phone, tablet or desktop. No app install, no account, no downloads required.
Practical, beginner-friendly guides with code you can copy. Updated regularly.
Create a modern React project with Vite, write components, use hooks, and understand the project structure. Ideal for first-time React learners.
Read Full Tutorial โAutomate boring tasks: batch rename files, basic web scraping, and sending emails. Copy-paste ready scripts with explanations.
Read Full Tutorial โStop fighting floats. Master Flexbox for one-dimensional layouts and CSS Grid for full page designs with real patterns.
Read Full Tutorial โCommits, branches, push, pull and your first GitHub repo โ explained without the jargon so you can start version-controlling today.
Read Full Tutorial โPlay instantly โ no signup, no download. Challenge yourself and improve your scores.
Short puzzle sessions can improve concentration, working memory and problem-solving. They also make a perfect break between studying technical topics. Below you will find several different types of challenges so you can switch when one gets too easy or too hard.
Click a card to flip it. Find all matching pairs with as few moves as possible. There are 8 pairs (16 cards).
Click a tile next to the empty space to slide it. Arrange the numbers 1โ8 in order (empty space at bottom-right).
Unscramble the tech-related word. A hint is provided under the letters.
I am thinking of a number between 1 and 100. Can you find it in 10 tries or fewer?
Guess a number between 1 and 100
Test yourself on HTML, CSS, JavaScript, Python, React and more. Keep going to improve your score.
Try your luck! Spin the wheel and collect points. Pure entertainment โ no real money or prizes.
This is an entertainment game only. Points have no monetary value and cannot be exchanged for cash or goods.
This site focuses on useful, original content: playable games with instructions and strategy tips, plus long-form tech tutorials. Pages are structured with clear headings, lists and practical advice so visitors stay longer and learn something โ which is also what Google and AdSense prefer.
Quick answers about the games and tutorials.
New posts and announcements published by the site owner. Check back often for updates.
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Benaya 800 Apps combines free browser-based brain games with practical technology tutorials. Whether you want a quick mental break with Memory Match, the Sliding Puzzle, Word Scramble, Number Guess, Riddles, a Tech Quiz or Spin & Win โ or you want to learn React, Python automation, CSS layouts or Git โ everything is available here without signup.
We focus on clear instructions, strategy tips, full example code and mobile-friendly design so the site stays useful for students, beginners and anyone who enjoys puzzles and coding.