Idle SpaceFlight vs Slime Evolutionary Path
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Idle SpaceFlight
Gather resources to construct and upgrade modules. These modules continuously generate more resources, allowing for exponential growth. Reset your progress to unlock powerful modifiers that further boost your resource production.
- Resource collection
- Module construction
- Automated resource generation
- Prestige system
- Modifier unlocks
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Collect Matter, build modules with your Matter, modules produce Matter, did I already say Matter?? Prestige to gain modifiers that produce even more, you guessed it MATTER.
Slime Evolutionary Path
Evolve your slime through multiple paths, collecting coins and experience even when offline. Engage in automatic battles, enhance your slime with equipment enchantments and extra skills to defeat powerful enemies in this casual idle game.
- Multiple slime evolution paths
- Offline coin and XP generation
- Automatic battles
- Equipment enchantments
- Extra skills for slime enhancement
- Ten evolution stages
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An indie game created by only 1 person. This is an idle game which is relaxed and casual. As a Slime, you have the ability to evolve and you can choose different evolutionary paths. Also , there are different enchantments of equipment, use them to defeat powerful enemies! 1. Slime can evolve ten times, there are 4 to the tenth power of evolution possibilities 2. It will still produce coins and Exp when you leave the game 3. Automatic battle, easy to level up 4. A variety of equipment enchants 5. Extra skills, slime will be greatly enhanced
Screenshots
Verdict
The clearest difference is review sentiment: Slime Evolutionary Path at 84% against Idle SpaceFlight's 38%. Slime Evolutionary Path also leads on rating (4.4 vs 4.1) and ratings volume (765 vs 42). Idle SpaceFlight's advantage is update cadence (daily vs every 3 weeks). 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. Idle SpaceFlight sells 1 one-off in-app purchase and Slime Evolutionary Path sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Slime Evolutionary Path holds the better App Store score, 4.4 against 4.1. That said, the two scores are not equally well evidenced: Slime Evolutionary Path has 765 ratings behind it against 42, so its average is the more settled of the two. Written reviews point the same way: 38% of Idle SpaceFlight's written reviews are positive against 84% of Slime Evolutionary Path's.
Idle SpaceFlight ships an update daily, Slime Evolutionary Path every 3 weeks. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | Idle SpaceFlight | Slime Evolutionary Path |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (42 ratings) | 4.4 (765 ratings) — better |
| Positive reviews | 38.1% of reviews | 84.5% of reviews — better |
| Number of ratings | 42 | 765 — better |
| Update frequency | Daily — 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 | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 108 MB | 82 MB |
| Age rating | 4+ | 9+ |
| Developer | Blindsided Games | KE HSI LIN |
Customer experience
Idle SpaceFlight
Slime Evolutionary Path
Bugs and requests
Idle SpaceFlight
Not enough reviews yet to summarise bugs or requests.
Slime Evolutionary Path
Reported bugs
2 issues- Difficulty progressing past certain levels
- Inconsistent performance or crashes
Requested features
6 requests- More evolution options and upgrades
- Ability to combine or upgrade arm stones
- More ways to earn gems
- Clearer tutorial and explanations
- Additional game modes or challenges
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- Ability to change from a slime form
In-app purchases
Idle SpaceFlight
- Remove Ads$3.99
Slime Evolutionary Path
- 1000 gems$1.29
- 5000 gems$5.99
- 10,000 gems$10.49
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- 50,000 gems$49.90
- 100,000 gems$95.99
Questions
Is Idle SpaceFlight free?
Is Slime Evolutionary Path free?
Which has better reviews, Idle SpaceFlight or Slime Evolutionary Path?
Do Idle SpaceFlight or Slime Evolutionary Path have ads?
Which is updated more often, Idle SpaceFlight or Slime Evolutionary Path?
Other comparisons
