Sure! Here's an example of a simple geometry game with an online editor and levels. The game consists of placing different shapes on a canvas to create a specific pattern. You can use pictograms to represent the shapes.
Geometry Game
Select a shape:
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Objective:
Place the shapes on the canvas to create a specific pattern.
Level 1:
Place a circle at the center of the canvas.
This is just a basic example to give you an idea of how a geometry game with an online editor and levels can be implemented using HTML, CSS, and JavaScript. Feel free to customize and expand the game based on your requirements and desired functionality.