Well, I only got 4/10 last time, but here's my prediction for the final 10 anyway:
1. Sonic 3&K - starting off with a bold one, but I get the feeling that they will simply replace the problematic music (maybe by Yuzo Koshiro himself). Sonic CD managed to get away with having 2 separate soundtracks, so it shouldn't be a huge issue (although I will miss that ice zone track). If not, then substitute in Sonic 3D Blast
2. Ristar - a good Sonic Team game that has already been included in previous collections. I'd be surprised if it's not here
3. Outrun/Outrun 2019/Super Monaco GP/Super Hang-on - no racing game on the Western systems so far, so I expect Sega to address the imbalance
4. Strider - Capcom already on board, so this one is likely
5. Rocket Knight Adventures - another Konami one, with no licencing issues
6. Kid Chameleon - would add another popular western game to the collection (already seen on previous collections too)
7. Revenge of Shinobi - already announced for other regions
8. Mortal Kombat - SF2 is coming, so I expect this too, plus it even made it onto the AT Games console
9. Quackshot - another fun Disney title
10. Alien Soldier - already announced for other regions
What I would
like to see:
1. NHL - no sports games announced so far, and this is perhaps the best
2. Crusader of Centy - no good reason why it couldn't be included, but seems to be a forgotten game
3. Sonic 3&K - who wouldn't
4. Teenage Mutant Ninja Turtles Hyperstone Heist - would be a nice Genesis does what Nintendon't moment
5. Road Rash 2 - would help fill in both the "racing" gap and the EA gap at the same time
6. Desert/Jungle/Urban Strike - nice helicopter game, nothing else quite like it in the collection
7. Gauntlet 4 - good multiplayer game, and M2's first ever game
8. Sunset Riders - Konami is already on board, and this is a nice two player experience
9. Madden/FIFA - not sure if they hold up now, but I think we need another sports game
10. Aladdin - I don't know if the new film coming out makes this more or less likely. One of the best selling games on the system, so it would be a shame to leave it out