Here is RemyMovies' opinion about the top game modes !
8: Multiplayer[]
Multiplayer has nothing particular. A few people play it... In game center when people lose, they leave, and the bugs makes it hard to play, in particular with Kepler-22b, who has different power shots to player 1 and player 2. It's not as exciting as we could think...
7: Death Mode[]
What has made Death Mode 7th ? Well to me, it is so long ! I dislike Long game modes. Also the characters are so hard to unlock, Bulgaria and Finland are waste of time, and Mongolia is too hard, because even with powershot, it is possible to lose... I keep raging at the Pluto stage when he scores at 1:00 min... Not my tea cup I might say ^^'
6: Survival[]
Why is Survival 6th Place ? because it is the most annoying game mode in terms of unlocking some characters and costumes, first of all, it's also long, but what made me hate Survival is the fast power the characters get in SS rank, and with the new characters, it can take 5 minutes... also the unlock requirements of Greece, Hong Kong and Norway are pure hell...
5: Tournament[]
Nothing pretty exciting in this mode, it's three matches and it's all done. but the characters are Okay to unlock since it's a short game mode, but the reward points are small.
4: League[]
The League is okay to play as well, the duration is medium, and the difficulty of unlocking characters is also moderate, so this is why League gets in the Middle of the ranking.
3: Arcade[]
Arcade is in the top 3 for me, because this game mode has no limits, and you can try whenever you want. The bigger part of the characters to unlock is here and they're simple to unlock as well.
2: Head Cup[]
The Head Cup is great, it's a bigger tournament, and looks a little less boring. Here also the characters aren't hell to unlock, and the reward points are big enough.
1: Fight Mode[]
My favorite of all, Fight Mode !
Why ? The reason is simple ! The points you can get in this mode are perfect for farming !
If you do all matches perfect : 24,000 points
If you win the baseball Minigames+ 11th Ball = 30,000 points
Other Minigames: Around 20,000 points.
Clearing Fight Mode: 50,000 points
Meaning you can get at least 120,000 points at each game if you do all of this ! (Few chances to happen but you gain at least 60,000 per game).
Great to unlock characters with points.