What is the easiest way to beat Journey of the Prairie King?
You will want items such as the Sherrif's Badge or Ammo to do additional damage. The boot upgrades are also incredibly useful for dodging bullets quickly. If you don't have any items or power-ups, then you can still chip away at his health while running around the map and avoiding attacks.
Simply save in the Prairie King game after you have completed a level with enough coins and no deaths, quit out and rest in your bed to move to the next day and trigger an autosave, then continue where you left of on Prairie King.
It is initially locked and requires the Skull Key to play. If you beat all six levels of "Progress Mode," a Junimo Kart Arcade System will be sent to you the next day in the mail.
Two Hearts: Helping Abigail Beat Her Game
There's no way to gain or lose hearts from this event, even if players lose Journey of the Prairie King. The only difference between helping Abigail beat the level or getting a game over is the dialogue that happens at the end of the event.
Neither are simple tasks. Players who manage to achieve this will join an elite group. For the Steam version of Stardew Valley on PC, only 1.3% of players have actually managed to beat Journey of the Prairie King, and only 0.7% have completed a run without dying.
The trick is simple, you go to the upper side of the screen and move slighty to the left (or right, I guess that will work too) and start shooting the boss from there. From up there it will not be able to hit you and you will have enough time to notice and attack the enemies that it will summon.
Does luck affect "Journey of the Prairie King"? Wiki said:"Random elements of the game are not affected by luck."
As of 1.5, you can finish the game in multiplayer.
Finishing "Journey of the Prairie King" is now possible in multiplayer due to the option to save your progress and resume the game at a later time. So you may complete it in multiple sessions.
Actually, you /can/ pause Journey of the Prarie King. Shift+TAB opens the steam overlay- that pauses any singleplayer game that's running.
You can earn a Legend Achievement by only meeting one requirement. Unfortunately, that requirement is earning 10 million gold in-game. No one ever said becoming a Legend was easy. Luckily, however, earning 10 million gold in Stardew Valley is a good bit easier than doing it in the real world.
How do you complete the Hog Wild achievement?
Hog Wild – Knock two enemies to their deaths with one use of Roadhog's Whole Hog in Quick or Competitive Play. Cold Snap – Freeze four enemies at once with Mei in Quick or Competitive Play. Armor Up! – Absorb 500 damage with Torbjörn's Overload without dying in Quick or Competitive Play.
Early bird and Fading luck are achievements acquired by clicking a Golden Cookie less than 1 second after it appears and before it fades, respectively.

To unlock Junimo Kart, you will need the Skull Key.
This is a wallet item that can be obtained at the bottom of the Mines, just north of Pelican Town.
I tried to figure out if it depended on "luck", breaking all the barriers, doing a perfect run, not breaking the barriers, collecting all the fruits ... but no, it does not depend on any of this, I think it is an element entirely random.
In order to have a Junimo pet, players must obtain a Stardrop, the aforementioned pet summoning item. The first step toward earning this item is to fish up a Joja Cola, a consumable item that has a 12.5% chance of being caught instead of a piece of junk.
Egg Hunt in Stardew Valley explained
You've got 50 seconds to gather at least nine eggs or Abigail will automatically win. The hunt begins in the middle of the square, so the best method for completing this challenge is to head south and grab the eggs scattered around the graveyard.
Abigail Heart Events
You'll be helping her beat the game Journey of the Prairie King. Note that even if you lose the game, you will not lose any friendship points with her.
The good news is yes, you are able to marry Stardew Valley's Abigail. It will require getting her to eight hearts and gifting her a bouquet which will unlock the next two hearts. To actually propose to Abigail you'll need to buy a Mermaid Pendant from the Old Mariner. Then you can marry Abigail.
The main strategy to win in FTK on Master Difficulty is to not allow enemies to attack. PERIOD. If your enemies can't attack… you don't take damage. Easy!
The trick is simple, you go to the upper side of the screen and move slighty to the left (or right, I guess that will work too) and start shooting the boss from there. From up there it will not be able to hit you and you will have enough time to notice and attack the enemies that it will summon.