I always wanted a Mega LD setup. Were any of the (exclusive) games any good, though? So many of them were just Mega CD ports.

https://segaretro.org/List_of_LaserActive_games

I really don’t know! The author of the video I linked to describes one game as having full-motion video 3D environments, unlike many games on the Sega CD that were just FMVs without real gameplay. That would be funny if the best games in this genre (if you can call it that) are stuck on the LaserActive.