History
Added to the game.
Halloween Milestones
Milestone track
The Halloween Milestones are a milestone track in Bubble Gum Simulator Infinity. Its levels count one task: 
Trick or Treat at Halloween Houses. There are 8 levels.
Milestones17
- Bubbling Milestones
- Christmas Milestones
- Easter Milestones
- Enchanting Milestones
- Fishing Milestones
- Fusing Milestones
- Gem Genie Milestones
- Halloween Milestones
- Hatching Milestones
- Minigames Milestones
- Obbys Milestones
- Playtime Milestones
- Potions Milestones
- Secret Pets Milestones
- Shops Milestones
- St Patricks Milestones
- World Eggs Milestones
Sources: Bubble Gum Simulator Infinity, read from the game