Changelog :
September 04, 2025
- Android 16 (API 36)
- 16KB page size compatibility
- Android Studio Narwhal Feature Drop | 2025.1.2
- Google Play Billing Library 8.0.0
- Fixes "You Already Own this Item"
April 05,2025
- Fixes share feature buttons
January 07, 2025
- Upgrade to Android Studio Ladybug | 2024.2.1
- Android 15 Ready (API 35)
- Fixes Issue cropped screen in ultrawide type device
- GDPR Consent Added
November 06,2024
- Deprecated Gradle features is now compatible with Gradle 9.0
- Google Play Billing Library 7.1.1
- Downgrade to Android Studio Jellyfish | 2023.3.1 
- Downgrade or added old Buildbox 2.21.4 project
August 27, 2024
- Upgraded to Android Studio Koala | 2024.1.1
- Upgraded to Buidbox 2.24.1 official details : https://bit.ly/3ApFKml
- New Generated Source Code from Buidbox 2.24.1 (android and ios)
- Removed Reward Video Ads (Reward Video only availabe for AdBox)
July 28, 2024
- Added Buildbox 2.23.9.bbdoc project
- Added Apple iOS App Store (ios) project
- Added Apple Mac App Store (osx) project
- Added Microsoft Windows (win32exe) project
June 9, 2024
- Upgraded to Android Studio Jellyfish | 2023.3.1
- Gradle version to 8.6 (gradle wrapper.properties)
- AGP dependency to 8.4.1
- Google Play Billing Library 7.0.0
July 29, 2023
- Android Studio Project Updated, signed on Android Studio Hedgehog | 2023.1.1
- Updated to Android API 34 / Android 14 (Beta).
- Requirement update (check requirement section).
- Documentation v2.
- Fixed "Reward in-game" from Reward Video Ads not granted issue.

Enter the mystical world of Spirit Duet Lane, a fast-paced endless arcade challenge where you control not just one, but two glowing spirit orbs at the same time. Test your reflexes and coordination as you switch lanes to avoid obstacles, collect energy, and keep both spirits alive in perfect harmony.

The gameplay is simple but thrilling: each side of the screen controls one spirit. Tap left to guide the left orb, tap right to control the right orb. Sounds easy? Think again – as the speed increases and obstacles appear in sync and out of sync, your mind and reflexes will be pushed to the limit. It’s a true test of focus and timing!

Unlock new spirit designs with every milestone you reach. From glowing fire orbs to icy blue spirits, every unlock adds a new layer of style to your endless adventure. The more you play, the more you’ll master the rhythm of the duet – balancing both spirits at once like a true guardian of the lanes.

Whether you’re aiming for a high score, showing off your reflexes, or just enjoying the mesmerizing neon-like visuals, Spirit Duet Lane delivers a one-of-a-kind dual control challenge that arcade fans will love.

Key Features:

* Dual Control Gameplay – Manage two spirits/orbs at the same time.
* Endless Lane Running – Switch lanes, avoid traps, and survive longer.
* Multiple Spirit Designs – Unlock glowing orbs with unique styles.
* Challenging Reflex Test – Perfect for players who love fast reaction games.
* Addictive and Replayable – Each run feels like a new challenge.

GAME FEATURES :

• Full Game
• Endless Gameplay
• 64bit Support
• Multiple Characters
• Review Button
• Share
• Coin Shop
• Restore Purchase
• Remove Ads
• Reward Video Ads
• Android API 33
• In-App Billing Version 5.0.0

MONETIZE

• Admob Banner Ads
• Admob Interstitial Ads
• Admob Reward Video Ads
• Remove Ads
• IAP Coins

INCLUDED FILES : 

• Android Source Code
• Spirit Duet Lane.bbdoc
• Game Icon 512px
• Documentation

REQUIREMENT    

• Buildbox Classic 2.21.4 or Newer ( NOT BUILDBOX 3 )
• Android Studio Hedgehog | 2023.1.1
• java version "1.8.0_371"

Additional Downloadable Content from Official Android Studio :

• AGP version 8.1
• Android API 34

INSTRUCTION   

• Change Package ID, App Name, icons, graphics and sounds
• Set up Data and ADS ID
• Make sure replace game name and package name with YOUR OWN to avoid strike on store 
• Build 
• More Included on file documentation 

ADDITIONAL INSTRUCTION FOR BUILDBOX 3 USER : 

• Don't open this template (.bbdoc) files with buildbox 3, because it's won't works.

• Use buildbox classic Software 2.21.4 or higher version (if available) to open this project.

IF YOU DON'T HAVE INSTALLED BUILDBOX CLASSIC SOFTWARE : 

1. Visit official link : https://accounts.buildbox.com/licenses
2. Sign in with your account
3. Download version of your machine ( Windows or Mac )
4. Expand details menu to get your license key
5. Instal buildbox classic software.
6. Input your license key from previous step.
7. Update to latest availability software version ( if available ).
8. Try open buildbox.bbdoc project and enjoy.
9. If the software can't run properly, try contact buildbox contact support.