Bandai and SEGA have finally lifted the curtain from the cross-over. They confirm that Pac-Man will feature as a special character in Sonic Dash, and Sonic will cameo in the mobile version of PAC-MAN Arcade.

Ghosts have take over Sonic Dash’s stages as boss characters while PAC-MAN runs. Meanwhile, the dot-filled mazes of PAC-MAN now look like the Green Hill Zone with Motobugs, rings, and invincibility monitors with a sprightly and sprite-ly little Sonic running the mazes.

This "event" will last for one month.

Trailer:


Source:
https://www.sonicstadium.org/2018/02...-mobile-games/