Slope Game ! vs Circle Zen
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Slope Game !
Navigate a rolling ball down a challenging 3D slope, avoiding obstacles and the edge. This hyper-casual game offers endless fun with simple one-finger controls and a unique techno-inspired design. Play offline anytime, anywhere.
- Endless downhill ball-run gameplay
- Unique 3D techno-inspired design
- One-finger control for easy navigation
- Offline gameplay, no Wi-Fi needed
- Challenging obstacles and speed fluctuations
- High score chasing
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The Slope Ball Runner game is a wonderful blend of fun and thrill. Be the rolling ball in this “ballgame” and avoid the fall and avoid challenging obstacles and enjoy the delight and excitement of a super-fun hyper casual game. If you are looking for a casual mobile game that you can play with one finger whenever you want, wherever you want, then it doesn’t get better than this one! Download for free and have unlimited fun, turning your device into a gaming machine. It’s something that everyone can enjoy anytime, anywhere! THE GAMEPLAY: Your job in this simple, exciting, and addictive game is to roll down the slope for as long as you can. While you’re running down, make sure you don’t fall off the edge or hit any obstacle. The obstacles will destroy the ball instantly and falling off the trail will end the game. The speed fluctuation will make the game even more challenging and fun. Control the ball properly through the steep slope and go left and right with one finger to avoid falling off or colliding with the obstacles. Remember, the ball is fragile and you cannot allow it to touch any obstacle in front or on the side of the road. If you are looking for a healthy adrenaline rush with a fun game, the look no further! It’s a gameplay that will amaze you with simplicity and a thrilling experience at the same time! **KEY FEATURES** ******************* > ENDLESS GAME: Looking for a never-ending downhill ball-run fun? If so, then the slope ball game is going to blow your mind! Survive for as long as you can and beat the highest score while having extreme delight and excitement! > UNIQUE 3D DESIGN: The Slope Ball Rolling game comes with a unique techno-inspired animation design. Enjoy unlimited ball rush in a colorful environment that feels both modern and retro. If you are looking for an arcade game that offers both retro and modern techno-like 3D animation, try this one at least once. > FREE AND OFFLINE: Download for free and enjoy unlimited gameplay without wifi or data connection. It’s a truly free hyper casual game that you can play offline. *…* Whether you are a seasoned mobile gamer or someone looking for a simple arcade game to pass the time and have some great delightful and exciting moments - Slope - the ball running game is for you. Download it for free and have endless fun with an endless game.
Circle Zen
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Can you draw a perfect circle freehand? A simple yet deeply satisfying challenge game. Use just one finger to draw a circle around the glowing center point — without lifting your finger. When you finish, your circle is scored on how "perfect" it truly is. ■ How to Play Place your finger on the screen and draw a circle surrounding the glowing center dot in one continuous stroke. ■ Score Breakdown · Roundness — how smooth and even your circle is · Center — how well your circle surrounds the target point · Closure — how cleanly your start and end points meet ■ Ranks 0–35% Far From Round 36–51% Keep Trying 52–67% Almost Round 68–79% Good Circle 80–89% Great Circle 90–94% Excellent Circle 95–97% Perfect Circle 98–100% Legendary Circle ■ Perfect for · Killing a few minutes · Sharpening your focus and fine motor skills · Competing with friends for the highest score Simple to start, hard to master. You'll want to keep trying.
Screenshots
Verdict
The clearest difference is ads: Circle Zen at none against Slope Game !'s shown. Slope Game !'s advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (12.0 vs 16.4). On price, 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.
Slope Game ! ships an update every 3 days, Circle Zen every 2 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.
| Parameter | Slope Game ! | Circle Zen |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) — better | — |
| Positive reviews | 71.2% of reviews | — |
| Number of ratings | 1.3K — better | — |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 75 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | GAMEHOX | maoko |
Bugs and requests
Slope Game !
Reported bugs
3 issues- Game is buggy and user dies not by fault
- Game crashes out
- Too many ads
Requested features
2 requests- Add a pause feature
- Fix death squares visibility
Circle Zen
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Slope Game !
No in-app purchases
Circle Zen
No in-app purchases
Questions
Is Slope Game ! free?
Is Circle Zen free?
Do Slope Game ! or Circle Zen have ads?
Which is updated more often, Slope Game ! or Circle Zen?
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