My idea for Sega Superstars chibis is for a spiritual successor/sequel to to
Sonic Shuffle.
Yes, I know Sonic Shuffle wasn't all that liked but I thought it's use with cards instead of dice to move around was clever. With a few tweaks with gameplay it could work.
Sega All-Stars Shuffle is simply the same concept of Sonic Shuffle, but the boards are themed on locations from various Sega games and the Mini-games based on board themes and other Sega games.
I came up with the idea after "brainstorming excuses for Sega to have an amiibo wave". The idea is that in order to unlock certain Sega All-Star characters to play as you need their amiibo.