Impossible Draw vs Slime Labs
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Impossible Draw
Experience a tranquil journey through a cyberspace world filled with vibrant colors, shapes, and music. Test your drawing accuracy by mimicking symbols, collecting virtual currency, and unlocking new content. Customize your gameplay with various modes, effects, and soundtracks for a unique, hypnotic audiovisual experience.
- Draw symbols accurately
- Collect virtual currency
- Hundreds of challenges
- Multiple game modes
- Customizable themes and effects
- Unlockable extras
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-==TAKE A TRANQUILIZING TRIP INTO CYBERSPACE==- Mimic the signs of virtuality to progress through a world where colors, shapes and music forms an ecstatic atmosphere. Draw symbols, collect bytes and enjoy the hypnotic mix of audiovisual harmony! "AMAZING!" [georgiafogg] "SO EPIC!" [Crosc13] "Great game, fun, good graphics" [MrGreedMD] Test your drawing skills, while your mind will be carried to an ever-changing computer space made from relaxing elements. Impossible Draw was built upon the basic concept that even the world's most trivial looking symbol can be challenging if you try to draw it accurately. If you're up to the challenge, Impossible Draw rewards your efforts with various unlockable extras, which makes it an even deeper, dream-like experience. Customize your trips (as you try to master your skills) with various game modes, special effects and soundtracks. Therefore, every replay could be a unique experience. Impossible Draw offers… √ hundreds of challenges, √ 3 themes, √ 4 game modes, √ 7 audio tracks, √ 5 special effects, √ Game Center support, √ and absolutely no violence! Impossible Draw is playable for FREE. Even though optional upgrades makes it more vivid, it can be enjoyed on it’s basic free form for hours. Once you get the hang of it, Impossible Draw is impossible to put down!
Slime Labs
Control a blob of ooze in a physics-based platformer. Stretch, squish, and grow by absorbing other slime to navigate a lab filled with traps and collect hidden data-disks.
- Physics-based slime mechanics
- Collect data-disks
- Multiple endings
- Pixel art graphics
- Original music
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The slime is back! Venture through a laboratory full of traps and stretch your way to the goal. Slime Labs is a physics based platformer where you control a blob of green ooze that can squish, stretch, shrink, and get enormous by absorbing smaller bits of slime. Collect all the data-disks hidden in the levels and perfect all the stages. Features: • Super fun slime-physics • Addicting gameplay • Multiple endings • Slime-tastic pixel art • Groovy music tracks
Screenshots
Verdict
The clearest difference is rating: Impossible Draw at 4.1 against Slime Labs's 3.6. Impossible Draw also leads on review sentiment (82% vs 59%) and ratings volume (815 vs 189). Slime Labs's advantage is update cadence (every 6 weeks vs every 3 months). 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. Impossible Draw sells 7 one-off in-app purchases and Slime Labs sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Impossible Draw holds the better App Store score, 4.1 against 3.6. Both are backed by a comparable volume of ratings — 815 and 189 respectively. Written reviews point the same way: 82% of Impossible Draw's written reviews are positive against 59% of Slime Labs's.
Impossible Draw ships an update every 3 months, Slime Labs every 6 weeks. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.
| Parameter | Impossible Draw | Slime Labs |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (815 ratings) — better | 3.6 (189 ratings) |
| Positive reviews | 82.4% of reviews — better | 58.9% of reviews |
| Number of ratings | 815 — better | 189 |
| Update frequency | Every 3 months | Every 6 weeks — 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 | 10.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 71 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Istom Games Kft. | Gionathan Pesaresi |
Customer experience
Impossible Draw
Slime Labs
User reviews
Impossible Draw
From 815 App Store ratingsWhat we love
- 👍 Fun and addictive gameplay
- 💎 Beautiful graphics and visuals
- 🎶 Relaxing and immersive soundtrack
- 🔥 Challenging and engaging experience
Room to improve
- 🐛 Inconsistent shape recognition
- ⏱️ Overly strict time constraints
- 💰 Excessive use of ads and in-app purchases
- 🤯 Frustratingly difficult at higher levels
Slime Labs
From 189 App Store ratingsWhat we love
- 🎮 Engaging and fun gameplay mechanics
- 🎨 Charming pixel graphics and visual design
- 😊 Cute and appealing slime character
- 🧩 Creative level design with varied obstacles
- 🔄 Good difficulty progression in most levels
Room to improve
- 📺 Excessive and intrusive advertisements
- 🎮 Inconsistent and unresponsive touch controls
- ⚙️ Frequent bugs and glitches during gameplay
- 🔋 Severe battery drain and device overheating
- 😤 Difficulty spikes make game frustrating
Bugs and requests
Impossible Draw
Reported bugs
3 issues- Frequent crashes and freezes
- Compatibility issues on older devices
- Ads that block gameplay or fail to close
Requested features
4 requests- More lenient shape matching algorithm
- Adjustable difficulty settings
- Ability to save progress and resume later
- Improved tutorial and onboarding experience
Slime Labs
Reported bugs
12 issues- X button on pop-ups doesn't respond
- Pause button functionality broken
- Game freezes on 'no ads' purchase pop-up
- Progress resets when exiting mid-level
- Unresponsive touch controls in tight spaces
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- Ads appear immediately after level completion blocking next level
- Game crashes on older devices (iPhone 6)
- Black screen on app restart
- Rotating platform collision detection issues
- Inconsistent jump height and timing
- Game softlocks when skin pop-ups appear
- Performance lag and stuttering during gameplay
Requested features
12 requests- More levels and additional content
- Easy mode or difficulty settings
- Level skip option with ad compensation
- Mute music button
- Controller support for better precision
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- Level editor or custom level creation
- Free cosmetic skins instead of paid-only
- Online multiplayer or co-op modes
- Sequel or continuation of the game
- Lives system instead of instant death
- Improved control scheme with joysticks
- Game available on Steam with co-op support
In-app purchases
Impossible Draw
- Remove ads$0.99
- Basic Bytes Pack$0.99
- Corruption Mode$0.99
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- Grid Guide$1.99
- Extended Bytes Pack$2.99
- Redundant Memory$3.99
- Super Extended Bytes Pack$4.99
Slime Labs
- Premium$1.99
Questions
Is Impossible Draw free?
Is Slime Labs free?
Which has better reviews, Impossible Draw or Slime Labs?
Do Impossible Draw or Slime Labs have ads?
Which is updated more often, Impossible Draw or Slime Labs?
Other comparisons
