So, a couple years ago, Sega released the Dreamcast Collection on the 360 and PC, and it was...ok. It had Sonic Adventure (duh), Crazy Taxi (also an obvious choice), Sega Bass Fishing (umm, ok? Too bad they didn't release a fishing controller for the 360), and Space Channel 5 part 2 (which was a Japan exclusive for the DC).

So, what games would you include if you were tasked with filling up a full Blu-Ray with Dreamcast games for the DC collection 2 on the PS4/XB1?

Since a Blu Ray can hold 25 GB, let's assume you can fit 25 GD Roms of games on the collection (I know the emulator/front end needs space, but not every game uses the full gig, and this is all hypothetical). You get total reign over all Sega published games for all regions.

Here's my list:
Shenmue 1 & 2 (7 GD Roms, not counting the passport)
Chu Chu Rocket
Daytona USA 2001
Headhunter
House of the Dead 2
Jet Grind/Set Radio
Quake 3 Arena
Rez
Segagaga
Sega GT
Seaman
Skies of Arcadia (2 disc)
Toy Commander
Typing of the Dead
Sonic Adventure 1 & 2
Virtual On Ontario Tangram

Total: 18 games, spanning 24 GD Roms, with an optional disc (Shenmue Passport).