Comparison

Rust Bucket vs Slime Labs 2

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Rust Bucket

Embark on a turn-based dungeon crawl with simple swipe controls. Navigate treacherous environments, battle diverse monsters, and overcome deadly traps. This challenging game offers endless exploration and strategic combat, perfect for quick gaming sessions.

Highlights
  • Swipe to move and attack
  • Fast-paced gameplay
  • Puzzle traps
  • Diverse monster types
  • Endless dungeon exploration
  • Strategic combat
  • High score competition
Features
Read full description

Rust Bucket is a turn based dungeon crawler that is built with mobile in mind. Swipe to take a step, swipe into enemies to attack. It’s as simple as that, but don’t be fooled into thinking this is a casual game! • Navigate using simple swipe to move controls. • Game play is fast and death is never far away so it’s perfect for your daily commute. • Puzzle your way past deadly traps or use them to catch enemies. • Many monster types, each with their own distinctive rules to overcome. • Make your way through the levels to become a fully qualified looter • Explore an endless dungeon, with more to discover the deeper you go. • Become a master of strategic combat and reach the top scoring dungeon rooms. • Compete against your friends high scores on Game Centre Important information! This game is funded by adverts but is completely free to play with no timers or boosters to ruin your experience. There is an option to remove popup ads for a one off In app purchase. *Please note that this does not remove Cross Promotion ads for other Nitrome games* We hope you enjoy our little game. If you do please consider giving us a nice review, tell your friends and maybe try some of our other games.

About

Slime Labs 2

Embark on a physics-based platforming adventure as a malleable blob of ooze. Navigate treacherous labs filled with traps and enemies, utilizing your sticky tongue and unique abilities to overcome challenges and collect hidden data-disks.

Highlights
  • Physics-based platforming
  • Squish, stretch, and shrink mechanics
  • Sticky tongue attack
  • Collect data-disks
  • Slime customizations
  • New biomes
Features
Read full description

Slime Labs sequel is here! Explore a laboratory full of traps and critters lurking in the dark. Slime Labs 2 is a physics based platformer where you control a blob of green ooze that can squish, stretch, shrink, and attack enemies using its sticky tongue. Collect all the data-disks hidden in the levels and perfect all the stage. Features: • Super fun slime-physics • Addicting gameplay • New game mechanics • Slime customizations • New biomes

Screenshots

Rust Bucket4 screens
Slime Labs 24 screens

Verdict

The call

The clearest difference is update cadence: Rust Bucket at every 6 weeks against Slime Labs 2's every 8 months. Rust Bucket also leads on review sentiment (72% vs 57%). Slime Labs 2's advantage is rating (4.3 vs 4.0). On price, ratings volume, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Rust Bucket sells 4 one-off in-app purchases and Slime Labs 2 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Slime Labs 2 holds the better App Store score, 4.3 against 4.0. Both are backed by a comparable volume of ratings — 177 and 118 respectively. Written reviews complicate that: 72% of Rust Bucket's written reviews are positive against 57% of Slime Labs 2's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Rust Bucket ships an update every 6 weeks, Slime Labs 2 every 8 months. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

Scorecard3 real differences · 7 level
Rust Bucket versus Slime Labs 2: the parameters behind the verdict, then further details
ParameterRust BucketSlime Labs 2
PriceFreeFree
Rating4.0 (177 ratings)4.3 (118 ratings) — better
Positive reviews72.3% of reviews — better56.7% of reviews
Number of ratings177 — better118
Update frequencyEvery 6 weeks — betterEvery 8 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size105 MB24 MB
Age rating9+4+
DeveloperNitromeGionathan Pesaresi

Customer experience

Rust Bucket

All ratings177 ratings
Positive72.3%
Neutral6.2%
Negative21.5%
Written reviews311 reviews
Positive72.3%
Neutral7.4%
Negative20.3%

Slime Labs 2

All ratings118 ratings
Positive82.2%
Neutral5.1%
Negative12.7%
Written reviews67 reviews
Positive56.7%
Neutral11.9%
Negative31.3%

User reviews

Rust Bucket

From 177 App Store ratings

What we love

  • 👍 Fun puzzle game
  • 🚀 Addictive gameplay
  • 💎 Excellent pixel art and visuals
  • 🎨 Creative enemy designs
  • 🎶 Great soundtrack

Room to improve

  • 🐛 Frequent crashes and progress loss
  • 🔁 Repetitive level design
  • 🕹️ Slow character movement
  • 💰 Expensive ad removal
  • 🔍 Lack of level variety

Slime Labs 2

From 118 App Store ratings

What we love

  • 🎮 Engaging and fun gameplay mechanics
  • 🎨 Good graphics and art style
  • 📱 Accessible mobile platform
  • 🏆 Challenging and difficult levels
  • 🎯 Well-designed level progression

Room to improve

  • 🐌 Significant lag and performance issues
  • 🔥 Device overheating problems
  • 📺 Excessive and intrusive advertisements
  • ⚙️ Poor optimization on newer devices
  • 🎮 Inconsistent jump mechanics

Bugs and requests

Rust Bucket

Reported bugs

4 issues
  • Progress reset when exiting levels
  • Level select screen locking completed levels
  • Compatibility issues on older devices
  • Clipboard copying behavior

Requested features

5 requests
  • More levels and content updates
  • Ability to save progress
  • Weapon/item upgrades and customization
  • Multiplayer or co-op mode
  • Level editor

Slime Labs 2

Reported bugs

6 issues
  • Game lags on high-end devices (iPhone 13 Pro Max)
  • FPS drops during gameplay
  • Jump button unresponsive at times
  • Physics inconsistencies with ice mechanics
  • Game crashes and freezes
Show 1 more
  • Control lag affecting gameplay precision

Requested features

7 requests
  • Remove or reduce advertisements
  • Add more checkpoints in levels
  • Improve game difficulty balance
  • Add language localization options
  • Optimize performance for better FPS
Show 2 more
  • Improve control responsiveness
  • Adjust final level difficulty

In-app purchases

4 purchases

Rust Bucket

One-time4
  • Buy 50 Coins$0.99
  • Buy 200 Coins$1.99
  • Remove Ads$3.99
Show 1 more
  • Buy Coins 3$3.99
1 purchases

Slime Labs 2

One-time1
  • Premium$1.99

Questions

Is Rust Bucket free?
Rust Bucket is free to download, with in-app purchases available.
Is Slime Labs 2 free?
Slime Labs 2 is free to download, with in-app purchases available.
Which has better reviews, Rust Bucket or Slime Labs 2?
Slime Labs 2 is rated higher. Rust Bucket averages 4.0 out of 5 from 177 ratings, while Slime Labs 2 averages 4.3 from 118 ratings.
Do Rust Bucket or Slime Labs 2 have ads?
Both Rust Bucket and Slime Labs 2 show ads.
Which is updated more often, Rust Bucket or Slime Labs 2?
Rust Bucket ships an update every 6 weeks, and Slime Labs 2 every 8 months. Most recently, Rust Bucket was updated on October 13, 2026 and Slime Labs 2 on October 17, 2026.

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