-Estimated achievement difficulty: 2/10
-Offline: 50 (1000)
-Approximate amount of time to 1000: 10-12 Hours
-Minimum number of playthroughs needed: 1 for Story Mode and every other mode. Multiple replaying of mini-games.
-Number of missable achievements: None. Though for Quiz based achievements, you will spend much more time replaying.
-Do cheat codes disable achievements? No Cheats
-Does difficulty affect achievements? Yes for beating all Mini Games on Hard.
-Glitchy achievements: None
-Unobtainable achievements: None
-Extra equipment needed? 4 controllers for one achievement, but 4 suggested for most of the game.
This is a mini-game based title (also known as a party game). There is a light story mode and other various game modes you will be playing once to get associated achievements. Otherwise, you will be playing many mini-games by themselves. It should be known right off that you will need 4 controllers for at least one of the achievements. If you do not have 4 controllers, then you cannot complete this game. If you don't care about completion and wish to try to get most of the achievements legit, this may be more of a 4-5 out of 10 for difficulty and take much longer. There are no collectibles in this game, but you do have to beat all 43 mini games on hard AI. The trick to that is to start with 4 players, but hit to exit out before the mini game ends.
Step 1: Story Mode
Play through the story mode on easy. If you lose any of the mini games, exit out quickly. This is a very short step and you should be able to do it fairly fast while at the same time getting used to the various mini games.
Step 2: Party Mode
Play on Party Mode and beat each one while on the Hard setting. You will have a gold medal icon on the mini-game if you have won it on hard. This is how you will keep track. The easiest way to win on hard is to have 4 controllers connected and use the trick mentioned in the introduction.
Step 3: Garland Gala Mode, Quiz Mode, and Carnaval Mode
You will now need to win on each one of these modes. Check the various achievement descriptions about them to learn the best course of action. Specifically you will want to follow the Quiz Answers located HERE. This will ensure you get all of the answers right the first time, and not have to keep replaying this mode to get different questions.
Step 4: Grinding Misc Achievements
Now you will want to grind the remaining power-up achievements. One of the better levels to do this on is Dodgeball and best done with 4 controllers. You can get all of them here.
This game is really easy if you have 4 controllers. If you only have one, you may have some trouble with certain acheivements, as well as the game will take a bit longer and you will not be able to get 1 acheivement, therefore not be able to have the game as complete. If you have 4 controllers, then you will have a very easy time. The only annoying part is grinding out some of the last achievements.
[x360a would like to thank Tyger7 for this roadmap]