Worm Stack vs Twisted Knots
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Worm Stack
Untangle colorful worms by tapping them to make them fly away. Rotate 3D mazes to find the best strategy and solve increasingly complex puzzles. This addictive game sharpens logic and critical thinking skills with its engaging gameplay and adorable graphics.
- Tap worms to make them fly away
- Rotate 3D mazes
- Progressive challenges with complex mazes
- Strategic move planning
- Adorable graphics and animations
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Untangle the stacked worms! Worm stack is a challenging, addictive and super fun puzzle game. Tap the cute colored worms to make them fly away and solve puzzles in this 3D puzzle game. But the worms with wiggle eyes will only fly in one direction, so plan your moves! To rotate the maze and find the best ways to release all those worms, slide your finger across the screen. As you progress, the worms will form larger mazes and puzzles are becoming more difficult to solve, so you’ll need to get your thinking hat on to solve the puzzle game. KEY FEATURES -Engaging Gameplay: Tap the cute worms and watch them fly away as you solve each puzzle. -3D Rotational Puzzles: Slide your finger to rotate the maze and discover the best moves. -Progressive Challenges: Face larger and more complex mazes as you advance. -Strategic Thinking: Plan your moves carefully to release all the worms. -Adorable Graphics: Enjoy the charming, colorful design and playful worm animations. What are you waiting for? Challenge your brain with this tricky game right now! WHY PLAY WORM STACK -Mind and Eye Exercise: Keep your eyes and mind active and sharp with the satisfying taps -Brain Teasing: Improve your logic and critical thinking skills. -Critical Thinking Practice: Challenges your problem-solving abilities. Challenge yourself with this fun and addictive puzzle game. Enjoy hundreds of satisfying fun levels and hard levels with stunning mazes and strategies! Download now and start tapping away the worms!
Twisted Knots
Engage in a captivating puzzle adventure where you untangle complex rope configurations within limited moves. Showcase strategic thinking and become a master untangler with mesmerizing visuals and brain-teasing challenges.
- Untangle complex rope configurations
- Limited moves per level
- Mesmerizing visuals
- Intuitive swipe/tap controls
- Brain-teasing challenges
- Strategic thinking required
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In "Tangled Knots," players are immersed in a captivating puzzle adventure where they must untangle complex rope configurations within limited moves to free the rope's ends. With mesmerizing visuals, intuitive mechanics, and brain-teasing challenges, the game offers a satisfying quest for players to showcase their strategic thinking and become the master untanglers. The goal of the game is to untangle the knotted ropes and free the rope's ends by manipulating and rearranging the knots with precise moves. Players must strategically plan their actions to achieve this within a set number of moves. Each level presents players with a unique tangled rope puzzle, resembling a complex web of knots, loops, and twists. The rope can be moved in various directions by swiping or tapping on the screen. The challenge lies in figuring out the most efficient moves to untangle the knots and release the trapped ends of the rope. TERMS OF USE https://playense.com/terms-of-service/ PRIVACY POLICY https://playense.com/privacy-policy/
Screenshots
Verdict
The clearest difference is review sentiment: Worm Stack at 52% against Twisted Knots's 17%. Twisted Knots's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Worm Stack sells 12 one-off in-app purchases and Twisted Knots sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Worm Stack ships an update every 2 weeks, Twisted Knots every 3 weeks. The most recent releases landed on September 15, 2026 and September 8, 2026 respectively.
| Parameter | Worm Stack | Twisted Knots |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.7K ratings) — better | — |
| Positive reviews | 52.2% of reviews — better | 16.7% of reviews |
| Number of ratings | 1.7K — better | — |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 255 MB | 241 MB |
| Age rating | 9+ | +17 |
| Developer | Black Candy LLC | Playense |
Customer experience
Worm Stack
Twisted Knots
Bugs and requests
Worm Stack
Reported bugs
3 issues- Game gets stuck at certain levels
- Levels not loading or advancing properly
- Hint button disappearing after updates
Requested features
3 requests- New shapes and critters
- Pause/resume functionality
- Spending options for coins
Twisted Knots
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Worm Stack
- No Banner$0.99
- Coins (500)$0.99
- Coins(350)$1.99
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- Coins (1500)$1.99
- Safety net$2.99
- Special Offer$2.99
- Coins (3000)$2.99
- No Banner Package$3.99
- Coins(1600)$7.99
- Coins(3500)$14.99
- Coins(17500)$54.99
- Coins(35000)$99.99
Twisted Knots
- VIP Member$9.997 Days
- Remove Ad$9.99
- Premium Pack$17.99







