So lately for SEGA properties we've had or are going to have...
- Wonder Boy: The Dragon's Trap
- Monster Boy and the Cursed Kingdom
- Panzer Dragoon: Remake
- Shenmue 3
- Sakura Wars
- Streets of Rage 4
- Phantasy Star Online 2 Global
- Alex Kidd in Miracle World DX
- And now Wonder Boy: Asha in Monster World
And then there's also Bomb Rush Cyberfunk as a spiritual successor to Jet Set Radio. While some of the games I listed might not be considered as great as others, I've been pretty happy with how there's been a resurgence of these non-Sonic and Yakuza properties in the last few years. Hope SEGA keeps it up and continues partnering with indie devs.