feat(helpers): add reward bubble stun

src/events/states.ts

@@ -1,11 +1,13 @@
 import { Animation, Sprite, State } from '../constants'
 import { addBadBubble, addProjectile, getPlayer } from '../gameobjects'
+import { gameState } from '../helpers'
 import type { Enemy } from '../types'
 
 export function addEnemyState(enemy: Enemy) {
   enemy.onStateEnter(State.Idle, () => {
     enemy.play(Animation.Idle)
-    wait(rand(0.3, 1), () => enemy.enterState(State.Move))
+    const seconds = rand(0.3, 1)
+    wait(seconds, () => enemy.enterState(State.Move))
   })
 
   enemy.onStateEnter(State.Move, () => {
@@ -36,12 +38,14 @@ export function addEnemyState(enemy: Enemy) {
 
   enemy.onStateEnter(State.Cooldown, () => {
     enemy.play(Animation.Cooldown)
-    wait(rand(1, 3), () => enemy.enterState(State.Move))
+    const seconds = rand(1, 3)
+    wait(seconds, () => enemy.enterState(State.Move))
   })
 
   enemy.onStateEnter(State.Stunned, () => {
     enemy.play(Animation.Stunned)
-    wait(rand(0.3, 1), () => enemy.enterState(State.Move))
+    const seconds = rand(0.3, 1) * gameState.player.bubble.stun
+    wait(seconds, () => enemy.enterState(State.Move))
   })
 
   enemy.onStateUpdate(State.Move, () => {

src/helpers/gameState.ts

@@ -13,8 +13,9 @@ class GameState {
   player = {
     bubble: {
       damage: 20,
-      speed: 200,
       size: 1,
+      speed: 200,
+      stun: 1,
     },
   }
 

src/helpers/rewards.ts

@@ -93,6 +93,20 @@ const rewards = [
       gameState.player.bubble.size *= (100 + this.percentage) / 100
     },
   },
+
+  // bubble stun
+  {
+    percentage: 0,
+    setPercentage(percentage = randi(10, 25)) {
+      this.percentage = percentage
+    },
+    get text() {
+      return `Bubble Stun +${this.percentage}%`
+    },
+    action() {
+      gameState.player.bubble.stun *= (100 + this.percentage) / 100
+    },
+  },
 ]
 
 export function getRewards(total = 2) {