Welcome to CODE4WIN

CODE4WIN is a browser-based programming game platform where you write code, solve simulation puzzles, optimize your solutions, and compete for the top spot on the leaderboard.

Elevator Game

Control a fleet of elevators and move passengers as efficiently as possible. Your code decides where each elevator goes, when it stops, and how it reacts to changing traffic patterns.

Solving the puzzle is only the beginning — the real challenge is improving your solution enough to climb the leaderboard.

The game is currently in beta, so levels and APIs may still change.

Play →

How It Works

1. Write your code — use the built-in editor to program the logic that controls the simulation.
2. Run and observe — watch your solution play out and see how it performs under the level’s conditions.
3. Optimize — refine your algorithm to solve the puzzle more efficiently and improve your score.
4. Compete — submit your best solution and try to reach the top of the leaderboard for each level.

Getting Started

Jump into the Elevator Game and start building your first solution. No account required to start programming — your code is saved locally in your browser.

Want to understand the available functions and game mechanics? Check the API docs.