I got some more:
- Pokemon hasn't been fun since 2nd gen
- Tearaway wasn't as good as everyone hyped it up to be. (Both Vita and PS4)
- Vita was a better console than the 3DS (Shame about it's support)
- Halo 1 & 2 campaigns were actually boring.
- Infamous was a let down franchise
- Final Fantasy Dissidia NT is more fun than the previous titles on the psp
- Yakuza isn't that fun
- Killzone 2 is the best shooter ever made
- Tomb Raider is boring
- Journey is overrated, I wouldn't have finished it if it wasn't so short
- Gravity Rush on vita was too frustrating to play, thankfully GR2 is much better
- Mass Effect 2 wasn't fun at all.