EVERYTHING ON CS42

Sukoon (stillness) — mix rain, fire, ocean and more into your perfect soundscape.

Tanaffus (breath) — guided breathing exercises to help you focus, sleep, and unwind.

Flags, capitals & populations. 5 questions per round.

Extended expert challenge. 15 questions per round.

10 random MCQ questions on world geography.

اختبر معرفتك بالعالم — أسئلة عشوائية باللغة العربية.

10 questions on Arab geography, history & culture.

Customized quiz challenges across various topics.

Classic arcade snake with a modern neon aesthetic.

Pass through walls and collect special rewards.

Tic-Tac-Toe vs CPU or a local friend.

Randomly split players into balanced teams.

Defend your base from incoming enemy tanks.

Load a MIDI file and every key you press plays the right note — instant pro.

Soundscapes in your pocket with background playback and offline sounds.

Audio-powered punch counter for solo heavy-bag boxing.

Geography trivia across 195 countries — seven modes, fully offline.

A reaction-camera "this or that" game that catches your real reaction.

Find the photos eating your storage and swipe months clean.

Fast, handmade websites — landing pages to full product sites, EN & AR.

Native SwiftUI apps from idea to App Store, privacy-first by default.

Tell us about your project and we'll set up a free, no-obligation chat.

Put your artistic skills to the test — draw anything and let AI evaluate your drawings in real time.

Detect objects, estimate calories, monitor table occupancy, and analyse padel matches — all in your browser.

What we build, how we work, and how to get in touch.

What the site collects, where it is stored, and how to have it deleted.