During its Sega Fes 2018, Sega announced it is bringing Sega Ages to the Nintendo Switch. This will be a collection of over 15 titles. Titles in the series will start to be available to download in Summer 2018.
So far, only three of the Sega Ages games have been announced. They will be Sonic the Hedgehog, Thunder Force IV and Phantasy Star. M2 will be developing them, and Thunder Force IV is playable at Sega Fes 2018.