i made a world editor :D keys 1, 2, 3 correspond to Blank Tile, Black Tile, and Glowing Tile, respectively. Spacebar writes and overwrites tiles on the snapping grid wherever your mouse happens to be. the Glowing Tile can be in only 1 place at a time. this project was made as a foundation for me to hopefully learn how to do A* pathfinding on scratch. Link to a really awesome video where I learned about A* pathfinding: https://www.youtube.com/watch?v=-L-WgKMFuhE
