Embark on an epic space adventure with 'Zillion II - The Tri Formation' on the mysterious 'Unknown' platform! This classic game throws you into the heart of an intergalactic conflict where you must navigate through treacherous levels using strategy and quick reflexes. Remember the thrill of blasting alien foes and uncovering hidden secrets as you strive to save the universe!

With its retro charm and challenging gameplay, 'Zillion II' will have you hooked from the start. Fans of the series will appreciate the nostalgic vibes and improved mechanics that make this sequel a must-play. So, gear up, power your laser gun, and get ready to experience the excitement of 'Zillion II - The Tri Formation' like never before!