T-Minus Basketball Countdown Cost: $9 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions T-Minus Basketball Countdown: T-Minus Basketball Countdown Clock. Looking forward to the game? Whether it's a neighborhood basketball game, college hoops, or the NBA Finals, now you can count down the time to tip-off! You can play our sound track to hear a home run or insert your favorite song!