Cut the Rope Level 143 — Cosmic Box Walkthrough (3 Stars)
Level 143★★★★★
Guide by LevelWalks
Cut the Rope Level 143 sits about 34% through the game's 425-level run — late enough that the obvious patterns no longer work, early enough that the mechanics still favor lateral thinking.
## Cut the Rope — Cosmic Box, Level 18
**Box:** Cosmic Box | **Level:** 143 (Cosmic Box #18)
## Walkthrough
This level uses bubbles, ropes, time reversals, air cushions and rocket boosters. The candy starts through the center and Om Nom is waiting at the bottom.
### Step-by-Step Solution
1. **First, observe the layout.** Look at where the candy hangs and trace a path to Om Nom. Note every rope, bubble, and obstacle.
2. **Cut the first rope** — the one holding the candy closest to the top. This drops the candy toward the first star.
3. **Use the bubbles** to redirect the candy toward the second star. Timing is important here — wait until the candy swings to its peak before activating.
4. **Collect the final star** by popping the bubble at the right moment.
5. **Guide the candy to Om Nom.** If you miss a star, the candy should still reach Om Nom — just replay for a perfect score.
### Getting All 3 Stars
- Star 1: Drops naturally when you cut the first rope.
- Star 2: Requires precise timing with the bubbles.
- Star 3: The hardest one — you need to use the bubble to float up before the candy falls past it.
## Tips for This Level
The Cosmic Box introduces bubbles which add a new dimension to your puzzle-solving. Don't rush — watch the candy's momentum and plan two moves ahead.
## Why This Level Is Tricky
Focus on the hardest star first and build your solution around collecting it. The easier stars usually fall into place once you nail the critical timing. If a star requires an air cushion bounce, practice that single interaction before adding rope cuts.
## Common Mistakes
Players frequently make these errors on Level 143:
- Rushing to feed Om Nom and skipping the hardest star — getting 2 stars is easy, but the third requires a specific trick.
- Cutting a rope when the candy is at the bottom of its swing instead of the top, resulting in a shorter arc.
- Ignoring the visual hint lines that some levels display briefly at the start, showing the intended cut order.
Tips
- Cut ropes in order from top to bottom for the most control over candy movement.
- In the Cosmic Box, bubbles are key — learn their timing patterns.
- You don't need all 3 stars to progress, but replay levels later for a perfect score.
FAQ
- How do I beat Cut the Rope Level 143?
- Level 143 (Cosmic Box #18) uses bubbles, ropes, time reversals, air cushions and rocket boosters. Cut the ropes in sequence, collect all 3 stars by timing your cuts, and guide the candy to Om Nom. See the step-by-step walkthrough above.
- How do I get 3 stars on Cut the Rope Level 143?
- To get all 3 stars, you need to collect each star before the candy reaches Om Nom. Star 3 is usually the hardest — it requires precise timing with bubbles.
