Code Market

Your store. Your robot. Your code.
Code Market is a relaxed management game where you don't click to sell — you program. A robot works in your supermarket, and it does exactly what your Java code tells it: walk to a rack, pick up tomatoes, take a customer's order, pack the bag.
Real Java, from the very first line
Write real Java: variables, loops, methods, arrays, lists, maps, classes and inheritance.

Start simple with robot.move(Direction.UP) and unlock new language features in the tech tree as you go.

A built-in reference explains every command, with examples you can copy.

Keep your code in files and folders, run several scripts, and see errors and logs right in the game.

Run a living store
Customers walk up the trail, line up at the register and ask for up to three goods.

Take their orders, collect tomatoes, pumpkins, bread, soda and beer, and pack them into the bag.

Order deliveries from code: a truck brings the goods to your garage, and your robot restocks the shelves.

Mind the clock: selling alcohol at night will cost you a fine.

Grow and automate
Buy new racks and decor and arrange the store the way you like.

Upgrade everything: more space, a longer line, more customers, better prices, a faster processor, a second robot.

Watch the seasons change — spring rain, green summer, falling autumn leaves, winter snow — while your code keeps the store running day and night.

Learn to code by playing, or put your programming skills to work and build the perfectly automated supermarket.