fixes for pointy-top square boards

src/main.js

@@ -17,7 +17,7 @@ class Demo {
 			tile: Tessellate.TILE_STYLES.SQUARE,
 			tap: this.onTap,
 			draw: this.draw,
-			pointyTop: false, //utils.random(1) ? true : false,
+			pointyTop: true, //utils.random(1) ? true : false,
 		});
 
 		this.circle = new DrawCircle();