gistfile1.txt

        this.engine.addTexture("resources/grass.png");
        this.engine.addTexture("resources/grass-tiles-2-small.png");
        
        var player = new Darkcore.Sprite();
        player.x += 32;
        player.on_key_press = ((engine, sprite) => {
            if (engine.keys.up) {
                sprite.y += 4;
            }
            if (engine.keys.down) {
                sprite.y -= 4;
            }
            if (engine.keys.left) {
                sprite.x -= 4;
            }
            if (engine.keys.right) {
                sprite.x += 4;
            }
        });