Crazy Tunnel vs Nano Runner
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Crazy Tunnel
Race through a vibrant, obstacle-filled tunnel at increasing speeds. Test your reflexes with simple tap controls to turn left or right and avoid crashing. Compete with others on leaderboards and unlock achievements in this addictive arcade experience.
- Addictive fast-paced gameplay
- Simple tap controls
- Stunning 3D graphics
- Leaderboards
- Achievements
- Sharing feature
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Crazy Tunnel is a Endless Runner, 3D Arcade game with Simple Controls. Survive through racing past the tunnel, and dodging the obstacles at an insanely fast speed by turning left and right. Speed goes faster as you are racing past the colorful obstacles designed to make you go crazy! Test your reflexes, and take part in a Crazy Racing Challenge... get the game for FREE now! ► How to play: ○ Tap right to turn right ○ Tap left to turn left ○ Avoid the Obstacles ► Features: ○ Addictive game play with fast speed ○ Easy to Play, Impossible to Master. ○ Stunning graphics and cool sound effects ○ Leaderboards ○ Achievements ○ Sharing feature ► If you Like Crazy Tunnel, Make Sure to Rate and Review! Your Support is Very Important to Us. ► Awards ○ Selected as "Popular Game" by The PopularApps! http://www.thepopularapps.com/apps/crazy-tunnel ○ "Game of the Day" by Design Nominees! http://www.designnominees.com/games/crazy-tunnel ○ "Featured App" on App Submission http://www.appsubmission.com/apps/crazy-tunnel/ ► Facebook Group: https://www.facebook.com/Crazy-Tunnel-277527486041397/
Nano Runner
Navigate a microscopic world on a hoverboard, leaping over oversized obstacles. Race from left to right, descending into new levels upon completion. Experience grand adventures in the tiniest of spaces.
- Microscopic world exploration
- Hoverboard navigation
- Gravity-defying leaps
- Level-based progression
- Left-to-right racing gameplay
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Embark on an epic journey through the microscopic cosmos in Nano Runner! Maneuver our pocket-sized protagonist atop a tiny hoverboard, navigating a labyrinth of miniature challenges. With a mere tap, defy the laws of gravity, gracefully leaping over obstacles that seem larger than life. Starting on the left, race towards the right, and upon reaching the end, brace yourself for an exhilarating descent into the next level! Nano Runner is a game where grand adventures unfold in the tiniest of spaces. The minuscule hero, the diminutive hoverboard – all set against a backdrop that challenges your sense of scale. Can you guide our little friend through this maze of wonder and triumphantly clear each stage? Prepare for an odyssey where the sheer size of the challenge is inversely proportional to the scale of our hero!
Screenshots
Verdict
The clearest difference is rating: Crazy Tunnel at 5.0 against Nano Runner's 3.7. Crazy Tunnel also leads on ads (none vs shown) and iOS requirement (7.0 vs 12.0). Nano Runner's advantage is in-app purchases (none vs 1) and update cadence (weekly vs every 3 weeks). On price 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. Crazy Tunnel sells 1 one-off in-app purchase. Nano Runner asks for nothing beyond the download.
Crazy Tunnel holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Nano Runner has 6 ratings behind it against 1, so its average is the more settled of the two.
Crazy Tunnel ships an update every 3 weeks, Nano Runner weekly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | Crazy Tunnel | Nano Runner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.7 (6 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 1 | 6 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 76 MB | 144 MB |
| Age rating | 4+ | 4+ |
| Developer | Shamlan Alroumi | GOMBLE GAMES PTE. LTD. |
Customer experience
Crazy Tunnel
Nano Runner
In-app purchases
Crazy Tunnel
- No Ads$0.99
Nano Runner
No in-app purchases









