[Step One is simple.]

Boot up a mini-game of your choice, e.i (whatevers the easiest or fun to you)
Almost every mini-game works, I tested out every mini-game and the glitch works perfect (Except with Portal Combat + Zombiqaurium)



[Step Two]

Beat the mini-game (Try. I know they're hard.)
and DON'T collect the Trophy/Coin Bag.

Go to the Menu in the upper-corner -> Main Menu, It will then prompt you with a "Are you sure you wanna exit? Your game will be saved."
We're going to use this as the exploit.



The game will save the coin bag/trophy and once you've exited to the main menu (DON'T leave the game, or you'll have to repeat the last two steps)

[Step (Wisdom) Tree]


Go back into whichever mini-game you beat, and the bag should still be there, collect it and repeat this step over and over and over and over and over and over and over and over and over and over until you reach;

250,000 Moneys (The amount of money needed to purchase 100 bags of wisdom tree feed, Which will earn you the achievement "Towering Wisdom")
or you can use the money to gamble it all or something