Complex sentence: Yoshi also appeared in the "DS remake" as a playable (and starring) character, and in "Super Mario Sunshine" where he could be ridden on by Mario in the same fashion as in "Super Mario World".
Split into simpler sentences: Yoshi also appeared in the "DS remake" as a playable (and starring) character. In "Super Mario Sunshine" Yoshi could be ridden on by Mario in the same fashion as in "Super Mario World".