What are the best and worst sequels ever?

Good list there Ghost I agree with most of them. Id like to add Supreme Commander 2 as it seemed dulled down compared to the first two games, probably because they release it on consoles too, Dead Space 3 was complete garbage compared tot he first two games and Lost Planet 2 was hot turd which was a shame because I really enjoyed Lost Planet.

@ghosts4ever:

Worst:

Super Mario 2

Halo 5

Atelier Sophie

Tomb Raider 2013

Sonic Heroes

Resident Evil 5

Final Fantasy XV

Best:

Super Mario Galaxy

Halo 2

Tomb Raider 2

Atelier Firis

Saints Row 2

Sonic Generations

Street Fighter 2

Mortal Kombat 2

Tekken 7

Resident Evil 7

GTA V

Forza Horizon 3

Final Fantasy VII

Worst: Dragon Age ...and Origins set the series up to be so good, who knew it would be so bad.

The steel battalion sequel that was a 360 kinect game really sucked

Best:

- Kingdom Hearts 2

- Uncharted 2

- The Witcher 3

- God of War 3

- Tekken Tag Tournament

- Metal Gear Solid 3

GTA: San Andreas

Worst:

- FFXIII-2

- Mass Effect: Andromeda

- Fable 3

- Kingdom Hearts: Chain of Memories

- FFXV

- Gran Turismo Sport

@boycie: Yeah, but it is kind of fun. How about a new thread "The most mediocre game ever?"

Off the top of my head

Best

Diablo 2

Uncharted 2

Streets of rage 2

Arkham city

Halo 2

Worst

Castlevania 2

Lords of shadow 2

Arkham knight

Wolfenstein 2 the new colossus

@nepu7supastar7:

Withchoices like Tomb Raider (2013), RE5 and FFXV for "worst", you must be unaware of certain releases. Angel of Darkness, RE 6, and FFXIII respectively.

@Johnny-n-Roger:

I actually enjoyed TR Angel of Darkness alot more. It was more Tomb Raider than the 2013 reboot and it had a great story to boot.

Resident Evil 6 was still miles better than 5.

But I guess I do agree with you on FFXIII. It was way worse than XV.