Train Link Slide Puzzle vs Bubbles Splash
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Train Link Slide Puzzle
Connect train car pieces in a sliding puzzle to assemble them correctly. Once assembled, watch the train run. The game offers increasing difficulty with random train combinations and adjustable shuffle counts.
- 3x3 sliding puzzle
- Assemble Shinkansen and conventional trains
- Watch trains run upon completion
- Randomly generated train combinations
- Adjustable difficulty levels
- 135 unique vehicles
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This is a 3x3 sliding puzzle with a picture of a train. There are 135 vehicles in total, including 42 Shinkansen trains, 10 linear motor cars, and 83 conventional trains. The three cars of a three-car train are separated. Connect them in the correct position according to the icons displayed on the left. Once completed, the train will run. Trains appear randomly in various combinations in the game, so you can keep playing as long as you like. The number of trains that are shuffled increases depending on the level. It gradually becomes more difficult. You can also fix the number of shuffles according to the level you have cleared from the settings screen on the top right to prevent the difficulty from increasing.
Bubbles Splash
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Bubbles appears, try to pop them or just watch them move.
Screenshots
Verdict
The clearest difference is ads: Bubbles Splash at none against Train Link Slide Puzzle's shown. Bubbles Splash also leads on update cadence (every 5 months vs every 12 months). Train Link Slide Puzzle's advantage is iOS requirement (12.0 vs 17.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Train Link Slide Puzzle ships an update every 12 months, Bubbles Splash every 5 months. Both last shipped on September 10, 2026.
| Parameter | Train Link Slide Puzzle | Bubbles Splash |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (3 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 12 months | Every 5 months — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 165 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | hiroyuki uchida | jerome bach |
In-app purchases
Train Link Slide Puzzle
No in-app purchases
Bubbles Splash
No in-app purchases
Questions
Is Train Link Slide Puzzle free?
Is Bubbles Splash free?
Do Train Link Slide Puzzle or Bubbles Splash have ads?
Which is updated more often, Train Link Slide Puzzle or Bubbles Splash?
Other comparisons
