Games
Tradecraft
Trade real stocks with fake money. Compete solo, against friends, or take on a bot. See if your instincts beat the algorithm.
Play now
2048
Slide and merge tiles to reach 2048. Simple rules, endlessly satisfying.
Play
Sudoku
Fill every row, column and box with each digit exactly once. Multiple difficulty levels.
Play
Shikaku
Divide the grid into rectangles. Each number tells you the area of its rectangle.
Play
HackLab
Learn real attack techniques — SQL injection, privilege escalation, cipher cracking. Type your payloads.
Play
HexSum
Fill the hexagonal grid so every row hits the target sum. A numeric puzzle with a twist.
Play
Puzzle Vault
50 hand-crafted logic puzzles. One vault. Can you crack them all?
Play
Codebreaker
Crack historical ciphers — Caesar, Morse, Vigenère, and more. History made playable.
Play
CTF Arena
Capture the flag. Find hidden flags, exploit vulnerabilities, and outsmart the system.
Play
Apps
Audio Player
A clean, minimal music player for the browser. No clutter, just your music.
Open
NovelForge
AI-powered writing studio for long-form fiction. Build worlds, write chapters, stay on track.
Open
PageCraft
Build and publish simple web pages without writing code. Fast, clean, yours.
Open
ProofPress
Proofread and polish your writing. Catch errors, improve clarity, publish with confidence.
Open
House Architect
Design floor plans and visualise your home. Drag, drop, and dream in your browser.
Open