Sixtar Gate: Classic is a free music game developed by Lyrebird Ferdinant for Android devices. The game takes place in the Sixtar Solar System, where you are the captain of the spacecraft Ausflug. Your companion on this journey is a peculiar creature called Shii.

As you travel through space, you'll encounter unexpected challenges that will test your reflexes and rhythm. The game's main objective is to guide your ship through different gates, each one requiring a specific note or chord to be played on your guitar. The gameplay is simple yet challenging, and the music is catchy and immersive.

Sixtar Gate: Classic offers various difficulty levels and a wide selection of songs to play, each with its unique space-themed visuals. The game also features a leaderboard where you can compete with other players for the highest score. Overall, Sixtar Gate: Classic is an entertaining music game that will keep you engaged for hours.