Fly! Linear vs Slime Jumper
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Fly! Linear
Experience high-speed train adventures using magnetic propulsion. Tap to jump and align colors, accelerating your train through vibrant urban and mountainous stages. Collect coins to unlock new and special vehicles for an exhilarating casual gaming experience.
- Super-high speed train gameplay
- Magnet-powered jumps
- Easy tap-to-play controls
- Colorful urban and mountain stages
- Collect coins for new trains
- Unlock special vehicles
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Train Game that flies at super-high speed! Use the power of magnets to make the train fly far away! [How to play] - Operation is easy! Just tap left and right. When the colors are aligned, the magnet will make the robot jump. - Continuous tapping accelerates trains. [Stages] - Let's travel on the Linear Bullet Train! - Enjoy colorful stages in urban and mountainous areas! [Trains] - Collect coins to get new trains! - And not just linear vehicles? Special vehicles will also be available for your enjoyment. [Recommended for…] - If you like exhilarating casual games - If you like trains and travel. - And for kids who love trains! [etc] - Since the linear line in this game is an unopened virtual line, the station name remains a pseudonym. -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Developer: Liner Studio -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Slime Jumper
Guide a slime character upwards by precisely aiming and adjusting jump power. Stick to platforms to continue climbing, but falling means game over. Compete for the highest scores on global leaderboards.
- Physics-based jumping mechanics
- Aim and power adjustment
- Platform sticking gameplay
- Game Center leaderboards
- High score tracking
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Slime Jumper is a game where you try to climb as many platforms as possible. Aim your slime and adjust the power by touching the screen and dragging your finger, let go and your slime will jump! If the slime hits a wall it will jump back toward the center, if it hit's the platform in the goo it will stick! If the slime doesn't stick to the platform and falls it is game over. The highest scores will be captured on Game Center leaderboards. Send your Slime as high as possible and reach the top of the leaderboard!
Screenshots
Verdict
The clearest difference is ads: Slime Jumper at none against Fly! Linear's shown. Slime Jumper also leads on update cadence (every 3 weeks vs every 2 months) and monetization model (free vs ad-supported). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Fly! Linear against 5.0 for Slime Jumper. Both are backed by a comparable volume of ratings — 1 and 3 respectively.
Fly! Linear ships an update every 2 months, Slime Jumper every 3 weeks. The most recent releases landed on September 20, 2026 and October 24, 2026 respectively.
| Parameter | Fly! Linear | Slime Jumper |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (3 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 3 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 159 MB | 88 MB |
| Age rating | 4+ | 4+ |
| Developer | Ayumi Miyazaki | Strawberry Sandwich LLC |
Customer experience
Fly! Linear
Slime Jumper
In-app purchases
Fly! Linear
No in-app purchases
Slime Jumper
No in-app purchases
