Twinkle Star Sprites is a lot different 
AoSX uses an arena in a direct head to head, while Twinkle Star Sprites translates the puyo type format over to a shmup.
Edit: TSS for those wondering https://www.youtube.com/watch?v=HDDHuDxXPEw
AoSX uses an arena in a direct head to head, while Twinkle Star Sprites translates the puyo type format over to a shmup.
Edit: TSS for those wondering https://www.youtube.com/watch?v=HDDHuDxXPEw