Metro Connect vs SlimeMerge
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Metro Connect
Build and expand your own subway system in a famous metropolis. Connect points with tunnels, launch trains, and transport residents to discover new regions and earn money. Upgrade your trains and stations to manage growing passenger flow.
- Build metro lines
- Upgrade trains and stations
- Transport residents
- Discover new regions
- Fascinating gameplay
- Excellent graphics and music
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Metro Connect - Train Control - exciting puzzle game for building up metro lines! Start an exciting adventure of launching and improving your own subway system! You have to become a great mayor and build your own subway line based on the map of the famous metropolis - New York. You start moving by connecting the points with tunnels, and you will be able to launch trains, transport residents and discover new regions! The flow of passengers is growing and you need to build up new metro lines, increase number of stations and add new trains. As you discover new regions, you can earn more money and improve your metro even more! What awaits for you: - Fascinating gameplay - Improvement of trains and stations - Excellent graphics and music
SlimeMerge
A physics puzzle game where players aim and launch slime drops to merge matching colors and grow a tower. Create chain reactions to achieve high scores and progress through colorful tiers. Enjoy satisfying squishes and quick, replayable sessions with simple controls.
- Satisfying soft-body squishes and bounces
- Simple one-finger throwing controls
- Ten unique slime tiers
- Chain reactions and combo scoring
- Shake Power to stir the tower
- Quick, replayable sessions
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Soft things. Big combos. Slime Merge is a playful physics puzzle where every drop reshapes the pile. Aim your next slime, pull back to charge, and release. When two matching slimes touch, they squish together and grow into a bigger form. Plan each throw, create chain reactions, and keep the tower below the danger line. Journey through ten colorful tiers—from Dot to Cosmos—while chasing your best score. FEATURES • Satisfying soft-body squishes and bounces • Simple one-finger throwing controls • Ten unique slime tiers to discover • Chain reactions and combo scoring • Shake Power to stir the tower and create fresh merges • Quick, replayable sessions • Colorful characters with plenty of personality How far can you grow before the pile reaches the top?
Screenshots
Verdict
The clearest difference is review sentiment: SlimeMerge at 100% against Metro Connect's 17%. SlimeMerge also leads on rating (4.5 vs 3.4) and update cadence (weekly vs every 3 months). Metro Connect's advantage is ratings volume (235 vs 2) and iOS requirement (12.5 vs 15.0). On price, ads, in-app purchases and monetization model 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. Metro Connect sells 4 one-off in-app purchases and SlimeMerge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
SlimeMerge holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Metro Connect has 235 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 17% of Metro Connect's written reviews are positive against 100% of SlimeMerge's.
Metro Connect ships an update every 3 months, SlimeMerge weekly. Both last shipped on October 25, 2026.
| Parameter | Metro Connect | SlimeMerge |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (235 ratings) | 4.5 (2 ratings) — better |
| Positive reviews | 17.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 235 — better | 2 |
| Update frequency | Every 3 months | Weekly — better |
| 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 | 12.5 — better | 15.0 |
| Further details — not scored | ||
| Size | 269 MB | 82 MB |
| Age rating | 4+ | 12+ |
| Developer | DEVGEIM | Joan Marti Gimeno |
Customer experience
Metro Connect
SlimeMerge
Bugs and requests
Metro Connect
Reported bugs
2 issues- Game getting stuck at certain levels
- Inconsistent track connectivity issues
Requested features
3 requests- More cities/maps to unlock and explore
- Ability to customize and control track layout
- Reduced ad frequency or ad-free option
SlimeMerge
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Metro Connect
- First Pack$0.99
- Second Pack$2.99
- Disable Ads$4.99
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- Super Pack$4.99
SlimeMerge
- Remove-Ads$2.99









