mod - microstates

mod - many worlds: 100% chance on choosing a power up to spawn a reroll if you have no rerolls
mod - microstates: +7% damage for every 10 active bullets
  (requires mod: Lorentzian topology)
mod - laser diode: laser, pulse, and laser-bots use 37% less energy
25% increase in difficulty scaling  (level 10 should now have the difficulty of level 12)
  effects: player damage, mod damage, mob acceleration, mob reaction time, mob cooldown time

js/visibility.js

@@ -0,0 +1,43 @@
+// redblobgames.com/articles/visibility
+//   https://github.com/Silverwolf90/2d-visibility/tree/master/src
+//   could apply to explosions, neutron bomb, player LOS
+
+
+const v = {
+    points: [],
+    populate() {
+        v.points = [{
+            x: -150,
+            y: -950
+        }, {
+            x: 710,
+            y: -950
+        }, {
+            x: 710,
+            y: -940
+        }, {
+            x: 710,
+            y: -710
+        }, {
+            x: 710,
+            y: -700
+        }, {
+            x: -150,
+            y: -700
+        }]
+    },
+    draw() {
+        ctx.beginPath();
+        ctx.moveTo(v.points[0].x, v.points[0].y)
+        for (let i = 0, len = v.points.length; i < len; i++) {
+            ctx.lineTo(v.points[i].x, v.points[i].y)
+        }
+        // ctx.fillStyle = "#333"
+        ctx.globalCompositeOperation = "destination-in";
+        ctx.fill();
+        ctx.globalCompositeOperation = "source-over";
+        ctx.clip();
+    }
+}
+v.populate();
+// console.log(v.points)