Jelly Screw puts a colorful twist on the popular screw and puzzle genre.
Each level starts with jelly bubbles containing multiple layers of different colors. Screws hold the bubbles in place, and your job is to determine which screw to pull and when to release each bubble.
Once two layers of the same color collide, they explode simultaneously. The resulting color layers can then be delivered upward to a matching bus or held in a queue until the correct bus becomes available.
The result is a combination of screw puzzles, color matching, bubble popping, strategic planning, and relaxing casual gameplay.
The basic gameplay loop is simple:
The screw mechanic is the starting point for every puzzle.
Instead of simply matching objects on a flat board, you first need to decide which screw should be pulled. Removing one screw can change how the jelly bubbles move and what colors become available.
That makes the order of your actions important.
A careless move can make the remaining puzzle more difficult, while a well-planned screw removal can create an ideal color combination.
Every jelly bubble can contain several colored layers.
When two layers of the same color collide, they explode simultaneously. This is the central matching mechanic that lets you clear the puzzle.
Because different colors can appear in different layers, you need to think beyond the first visible combination.
The best move isn't always the most obvious one.
One of Jelly Screw's more distinctive mechanics is its color-matching bus system.
After matching layers explode, they can fly upward when a bus of the same color is available. If the appropriate bus isn't ready, the color waits in a queue until a matching bus arrives.
This adds another strategic decision to the game.
You aren't only asking:
"Which colors can I match?"
You're also asking:
"Where will the cleared color go?"
The queue becomes an important part of solving more complicated levels.
If a matching bus isn't available, the cleared color layers wait for the appropriate bus.
This means that timing your moves can matter. You may need to think about which colors you release first and which combinations should be saved for later.
Good queue management can make the difference between a smooth solution and a difficult board.
Jelly Screw rewards players who think ahead.
Before pulling a screw, consider:
The game remains simple to control, but these decisions give the puzzles their strategic character.
Jelly Screw starts with an accessible concept, but the challenge increases as you progress.
The App Store description specifically notes that the game becomes progressively harder, keeping the puzzle experience engaging for players who want more demanding challenges.
The difficulty comes less from complicated controls and more from planning the correct sequence of actions.
Remove screws strategically to release jelly bubbles and reveal the puzzle's next possibilities.
Work with bubbles containing multiple layers of different colors.
When two same-colored layers collide, they explode simultaneously.
Send cleared color layers to the appropriate bus when it is available.
If a matching bus isn't available, cleared colors wait in a queue until the correct bus arrives.
Plan your screw removals and color combinations rather than making random moves.
Levels become progressively harder as you advance.
The game combines colorful visuals and straightforward mechanics with a slower, thoughtful puzzle style.
Jelly Screw follows a straightforward level-based progression system.
The core progression loop is:
Inspect → Pull Screw → Release Bubble → Match Colors → Explode Layers → Deliver Colors → Complete Objective → Advance
Each completed stage prepares you for increasingly complicated arrangements.
The goal is not simply to remove bubbles. You need to fulfill the requirements of the current level before moving forward.
If you're new to Jelly Screw, these tips can help you get started.
Don't immediately tap the first screw you see. Take a moment to understand how the bubbles and colors are arranged.
Look for opportunities where two identical color layers can collide.
Before releasing a color, check whether its matching bus is available.
If the color has nowhere to go immediately, remember that it will wait for its matching bus.
Try to think at least one or two moves ahead before pulling another screw.
Not every screw has the same value. Some removals may create immediate color matches, while others may reveal more complicated layers.
Instead of viewing each move independently, plan a sequence:
Screw → Bubble → Color Match → Explosion → Bus → Next Screw
A well-planned sequence can simplify the entire level.
If several colors end up waiting for buses, your progress can become less efficient. Consider the delivery side of the puzzle before making a large number of matches.
A visible color is only part of the puzzle. Removing one layer can reveal another color and completely change your next options.
Jelly Screw is not primarily about fast reactions. Careful planning is often more valuable than speed.
The main interaction is straightforward:
Tap: Pull a screw and release the associated jelly bubble.
Observe: Watch the bubble and its colored layers move.
Match: Allow identical colors to collide.
Deliver: Send cleared colors toward the correct bus.
The App Store specifically describes tapping screws to release jelly bubbles and using matching buses to deliver exploded color layers.
Difficulty: Easy to Moderate, increasing over time
The basic mechanics are easy to learn, but later stages require more planning.
The challenge comes from managing several systems simultaneously:
This makes Jelly Screw accessible for casual players while giving experienced puzzle fans more to think about.
Jelly Screw uses a colorful visual presentation centered around jelly-like bubbles, screws, matching colors, and themed buses.
The bright objects make the core mechanics easy to identify while giving the game a playful casual-puzzle appearance.
The developer describes Jelly Screw as a simple and relaxing puzzle game.
Its gameplay doesn't depend on complex controls. Instead, players can focus on examining the board, planning their next action, and watching the colorful bubbles interact.
That makes it suitable for players who enjoy thoughtful puzzle games without a complicated interface.
The current App Store listing does not describe separate multiplayer or competitive modes.
The main experience is a stage-based single-player puzzle format, with players completing one level at a time and progressing toward increasingly difficult challenges.
Jelly Screw is built around a satisfying cause-and-effect loop.
You pull a screw, release a jelly bubble, create a color collision, watch matching layers explode, and then see those colors delivered to the appropriate bus.
The combination of physical-looking screw interactions and color-matching mechanics gives the game a recognizable identity.
The current App Store listing says the game has not received enough ratings or reviews to display an overview, so there isn't enough public review data to make claims about broad player satisfaction.
The current App Store version history shows version 0.2, released on August 13, 2024, with a bug-fix update. The original version 0.1.0 was released on August 9, 2024.
Because the visible update history is limited, it is better to describe the game accurately rather than claim frequent new levels or major content updates that aren't confirmed by the listing.
| Detail | Information |
|---|---|
| Game | Jelly Screw |
| Developer | Pham Anh |
| Category | Puzzle |
| Gameplay | Screw puzzles / Color matching / Bubble puzzles |
| Platform | iPhone, iPad |
| Price | Free |
| Size | 100.3 MB |
| Required iOS | iOS 12.0 or later |
| Required iPadOS | iPadOS 12.0 or later |
| Language | English |
| Age Rating | 13+ |
| Copyright | ©2024 Zenga |
The current App Store listing confirms these compatibility and technical details.
According to the developer's App Store disclosure, identifiers, usage data, and diagnostics may be used for tracking. The listing also indicates that certain identifiers, usage data, advertising data, and diagnostics may be collected without being linked to the user's identity for advertising, marketing, and analytics purposes. Apple notes that these disclosures are provided by the developer and have not been verified by Apple.
If you enjoy screw puzzles, bubble games, color-matching puzzles, and relaxing brain games, Jelly Screw offers an interesting combination of mechanics.
Its main appeal comes from connecting several simple ideas:
Pull screws → Release jelly → Match colors → Explode layers → Fill buses → Complete the level
The color-bus and queue systems give the game more strategic depth than a basic bubble-popping game.
It's particularly suitable for players who enjoy casual puzzles where planning matters more than fast reflexes.
| Feature | Jelly Screw | Traditional Screw Puzzle |
|---|---|---|
| Screw Removal | ✓ | ✓ |
| Color Matching | ✓ | Sometimes |
| Jelly Bubbles | ✓ | Usually no |
| Multi-Layer Objects | ✓ | Varies |
| Bubble Explosions | ✓ | Usually no |
| Color Buses | ✓ | No |
| Queue System | ✓ | Varies |
| Strategic Planning | ✓ | ✓ |
| Progressive Levels | ✓ | ✓ |
Jelly Screw is a puzzle game where players pull screws to release layered jelly bubbles, match same-colored layers, and deliver the resulting colors to matching buses.
Tap screws to release jelly bubbles, then create collisions between layers of the same color. Matching layers explode and can be sent to the appropriate color bus.
When two layers of the same color collide, they explode simultaneously.
Buses are used to collect the exploded color layers. If a bus of the appropriate color is available, the matching layers can fly directly upward to it.
The exploded color layers wait in a queue until a bus of the matching color arrives.
Yes. The App Store description states that the game becomes progressively harder as players advance.
Yes. The current App Store listing identifies Jelly Screw as free.
Yes. Jelly Screw supports iPhone and requires iOS 12.0 or later.
Yes. Jelly Screw supports iPad and requires iPadOS 12.0 or later.
The current App Store listing does not describe a multiplayer mode, so it is best presented as a single-player puzzle experience.
Jelly Screw combines the increasingly popular screw-puzzle concept with colorful jelly bubbles and a clever color-delivery system.
Its gameplay is easy to understand: pull screws, release bubbles, match colors, explode layers, and send them to the right buses. But as the stages become more challenging, players need to think carefully about screw order, hidden layers, bus availability, and the queue.
Recommended for: Puzzle fans, screw-puzzle enthusiasts, color-matching players, bubble-game fans, and casual gamers who enjoy planning their moves.









