Use APKPure App
Get (OLD) Semaphore Training old version APK for Android
Please use Semaphore Training (Next) for better experience
Please use Semaphore Training (Next) for better experience with Learning Mode
https://play.google.com/store/apps/details?id=com.saysua.semaphoretraining.next
* I created this app when I was a student, so now I lost the App Credential when my laptop is crack. So I create new version of this app call "Semaphore Training (Next)" Please install and use it.