Comparison

Cube Runner II vs Dead Slope 3D

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

Head to head
About

Cube Runner II

Navigate challenging 3D courses by twisting, turning, and tilting your device. Create and share custom levels with friends using an intuitive editor. Experience fast-paced gameplay with both the classic and a new time trial mode.

Highlights
  • Time Trial mode
  • Accelerometer controls
  • Internal level editor
  • Share custom levels
  • Stackable blocks for complex designs
  • Fast 3D graphics
Features
Read full description

Updated for iOS 11. The blocks are back but with a new challenge. With the new Time Trial mode, not only must you twist and turn to avoid the cubes, but tilt forward and back to be the fastest through the course. Use the inbuilt level to create new layouts and share them with friends. Featuring: Fast 3D graphics Intuitive controls - use the built-in accelerometer to fly across the terrain. Original Cube Runner game included and new Time Trial mode. Internal level editor - create and test your own levels from within the game. Stackable blocks - no longer are you limited to single blocks, now create bridges, tunnels, walls, etc Share your created levels for others to play. Coming soon: Game Centre support much more!

About

Dead Slope 3D

Experience a high-speed 3D runner where your reflexes are key to staying on the track. Navigate a steep descent through a neon city with simple tilt or touch controls. Compete on global leaderboards and master the "just one more try" challenge.

Highlights
  • High-speed slope racing
  • Simple tilt and touch controls
  • Stunning 3D neon city visuals
  • Infinite, escalating challenges
  • Global leaderboards
  • Pick up and play design
Features
Read full description

How far can you go before the drop? Dead Slope 3D is a straightforward, high-speed runner where your reflexes are the only thing keeping you on the track. No complicated menus or confusing upgrades—just you, a ball, and a steep midnight descent through a neon city. Master the Tilt and screen touch The controls are as simple as it gets: tilt your phone or screen touch to steer. But don’t let the simplicity fool you. As the speed picks up, dodging obstacles requires precise timing and a steady hand. One wrong move and it’s game over. Why you’ll keep playing: - Pure Reflex Gameplay: No fluff, just fast-paced slope racing 3d action. - Stunning 3D Visuals: Race through a stylized midnight city environment. - Infinite Challenges: The further you go, the harder the slope run becomes. - Global Competition: See how your skills stack up on the world leaderboards. - Pick Up and Play: Perfect for quick sessions or long marathons. Join the Leaderboard Dead Slope 3D isn’t just about survival; it’s about dominance. Practice your lines, learn the patterns, and beat your friends' high scores. This ball slope game is designed for players who love a "just one more try" challenge. Think you have the focus to reach the top of the rankings in Dead Slope 3D?

Screenshots

Cube Runner II3 screens
Dead Slope 3D4 screens

Verdict

The call

The clearest difference is rating: Cube Runner II at 4.9 against Dead Slope 3D's 3.4. Cube Runner II also leads on ads (none vs shown) and monetization model (free vs ad-supported). Dead Slope 3D's advantage is ratings volume (174 vs 28). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Cube Runner II holds the better App Store score, 4.9 against 3.4. That said, the two scores are not equally well evidenced: Dead Slope 3D has 174 ratings behind it against 28, so its average is the more settled of the two. Written reviews point the same way: 61% of Cube Runner II's written reviews are positive against 51% of Dead Slope 3D's.

UpkeepUpdate frequency

Cube Runner II ships an update every 14 months, Dead Slope 3D every 19 months. The most recent releases landed on October 14, 2026 and October 15, 2026 respectively.

Scorecard6 real differences · 4 level
Cube Runner II versus Dead Slope 3D: the parameters behind the verdict, then further details
ParameterCube Runner IIDead Slope 3D
PriceFreeFree
Rating4.9 (28 ratings) — better3.4 (174 ratings)
Positive reviews61.1% of reviews — better51.2% of reviews
Number of ratings28174 — better
Update frequencyEvery 14 months — betterEvery 19 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS10.0 — better12.0
Further details — not scored
Size30 MB65 MB
Age rating4++12
DeveloperAndy Qua海龙 王

Customer experience

Cube Runner II

All ratings28 ratings
Positive92.9%
Neutral7.1%
Negative0.0%
Written reviews198 reviews
Positive61.1%
Neutral14.6%
Negative24.2%

Dead Slope 3D

All ratings174 ratings
Positive56.3%
Neutral13.2%
Negative30.5%
Written reviews43 reviews
Positive51.2%
Neutral9.3%
Negative39.5%

User reviews

Cube Runner II

From 28 App Store ratings

What we love

  • 🚀 Fun and addictive gameplay
  • 🎨 Excellent level editor
  • 🕹️ Challenging time trials
  • 🌟 Great nostalgia and classic feel
  • 💻 Smooth performance on newer devices

Room to improve

  • 🐛 Frequent crashes, especially in level editor
  • 🔧 Confusing and complicated level editor
  • 🔇 Missing music and sound effects
  • 💻 Performance issues on older devices
  • 🔍 Lack of support for larger iPhone screens

Dead Slope 3D

From 174 App Store ratings

What we love

  • 😎 Cool game
  • 🥳 Fun to play
  • 👍 Good and great
  • 🤩 Super fun
  • 🕹️ Challenging enough

Room to improve

  • 👎 Not like PC version
  • 😵 Hard to control
  • 📱 Tilting controls difficult
  • 😵‍💫 Can't control ball
  • 🚫 No skins

Bugs and requests

Cube Runner II

Reported bugs

4 issues
  • Level editor crashes when switching to night mode
  • Level preview behaves differently from actual level
  • Inability to see score/time after death
  • Tapping to restart doesn't work in time trials

Requested features

5 requests
  • Add music and sound options
  • Improve level editor usability
  • Implement level sharing and downloading
  • Optimize performance for older devices
  • Add support for larger iPhone screens

Dead Slope 3D

Reported bugs

6 issues
  • Can't move on some devices
  • Ads after every death
  • Ads cover buttons
  • Game plays for itself
  • Ads in the middle of the game
Show 1 more
  • Game glitches out

Requested features

10 requests
  • Add button controls
  • Option to switch between motion and button controls
  • Add multiplayer
  • Add friends
  • Add leaderboards
Show 5 more
  • Add arrows as an option
  • Add more settings
  • Add arrows in settings
  • Add buying balls
  • Add changing controls

In-app purchases

None

Cube Runner II

No in-app purchases

None

Dead Slope 3D

No in-app purchases

Questions

Is Cube Runner II free?
Cube Runner II is free to download, with no in-app purchases.
Is Dead Slope 3D free?
Dead Slope 3D is free to download, with no in-app purchases.
Which has better reviews, Cube Runner II or Dead Slope 3D?
Cube Runner II is rated higher. Cube Runner II averages 4.9 out of 5 from 28 ratings, while Dead Slope 3D averages 3.4 from 174 ratings.
Do Cube Runner II or Dead Slope 3D have ads?
Dead Slope 3D shows ads; Cube Runner II does not.
Which is updated more often, Cube Runner II or Dead Slope 3D?
Cube Runner II ships an update every 14 months, and Dead Slope 3D every 19 months. Most recently, Cube Runner II was updated on October 14, 2026 and Dead Slope 3D on October 15, 2026.

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